Why High-Protein Diets and Heavy Training Put Extra Load on Your Kidneys?

Your kidneys are doing more work than you think.

Every gram of protein you eat, every creatine scoop you take, every training session that runs you into dehydration your kidneys process all of it. They are the filtration system for the metabolic byproducts of everything a gym-goer’s body does at higher-than-average intensity.

For most healthy adults, kidneys adapt well to this load. The research is clear that high-protein diets do not damage healthy kidneys. However, “healthy kidneys adapting well” and “optimal kidney function under sustained high load” are different things. The gap between them is where targeted support makes a measurable difference over months and years of training.

This guide is specifically for Indian gym-goers, bodybuilders, and high-protein supplement users who want to understand exactly what training and diet do to kidney function, what early warning signs look like, and what a kidney support supplement built for this population actually needs to contain.

Do Gym-Goers Need Kidney Support Supplements?

For healthy gym-goers under 35 with no pre-existing conditions, eating less than 2g protein/kg/day, and training 3-4 days/week: adequate hydration, dietary variety, and periodic kidney function monitoring (once yearly) is sufficient. A kidney supplement is optional but adds antioxidant support that training-induced oxidative stress depletes over time.

For intermediate-to-advanced gym-goers, bodybuilders, and high-protein consumers eating 2g+ protein/kg/day, using creatine daily, and training 5-6 days/week: targeted kidney support provides meaningful insurance against the cumulative oxidative and filtration load that sustained high-protein, high-volume training creates. Specifically, this means antioxidant defence (NAC, CoQ10, Curcumin), electrolyte replenishment (Taurine, Magnesium), and herbal diuretic support (Punarnava, Dandelion).

The honest position: No kidney supplement replaces good hydration, dietary balance, and periodic blood panel monitoring. Instead, it supports and complements these – it does not substitute for them.

What High-Protein Diets and Training Actually Do to Kidney Function

The Protein Metabolism Load

When you eat protein, your body breaks it down into amino acids. These then support muscle protein synthesis, enzyme production, hormone synthesis, and energy. The nitrogen component of amino acids, however, cannot be stored or excreted as amino acids. Instead, the liver converts it to urea, which enters the bloodstream and the kidneys filter and excrete it in urine.

The more protein you eat, the more urea the liver produces, and consequently, the more filtration work the kidneys perform. This process – the renal urea clearance cycle runs continuously and proportionally to protein intake.

The numbers: A sedentary adult eating 60-70g protein/day generates a modest, manageable urea load. In contrast, a gym-goer eating 150-200g protein/day generates a substantially higher continuous filtration demand. This does not damage healthy kidneys – they are designed to handle variable loads. Nevertheless, it does represent sustained above-average kidney metabolic activity, which generates oxidative stress as a byproduct of the increased filtration work.

Key research context: Studies including a widely cited 2020 review in the Journal of Nutrition confirm that high-protein diets do not impair kidney function in people with healthy kidneys. The caveat that always accompanies this finding, however, is: healthy kidneys in people who are also well-hydrated and not already in the early stages of subclinical kidney disease. Given India’s documented high prevalence of metabolic risk factors – diabetes and hypertension, the two primary causes of CKD, affect a significant proportion of Indian adults – “healthy kidneys” is not a universal assumption.

The Creatine-Creatinine Relationship

Creatine is one of the most researched and safest sports supplements available. For healthy individuals, creatine does not damage kidneys. This is well-established.

What creatine does do, however, is increase the production of creatinine – a metabolic byproduct of creatine breakdown in muscle tissue. The kidneys filter creatinine entirely and excrete it in urine. Importantly, serum creatinine is one of the two primary markers doctors use to assess kidney function (the other being eGFR – estimated glomerular filtration rate).

The practical implication for gym-goers on creatine: If you take 3-5g of creatine daily and then get a routine blood panel, your serum creatinine will likely appear elevated compared to population norms. This doesn’t mean your kidneys are damaged. Rather, it means you are producing more creatinine than a non-supplementing adult. As a result, a doctor unfamiliar with creatine supplementation may flag this as a kidney function concern when it is actually a normal metabolic consequence of creatine use.

Always tell your doctor you take creatine before reviewing kidney function bloodwork.

Furthermore, this elevated creatinine production means creatine users place slightly more filtration demand on their kidneys than non-users at the same protein intake, adding to the aggregate kidney workload alongside the protein urea load.

Training-Induced Oxidative Stress and the Kidneys

High-intensity resistance training and HIIT generate reactive oxygen species (ROS) – free radical molecules produced as byproducts of intensified metabolic activity during training. The body’s antioxidant defence system (primarily glutathione, superoxide dismutase, and catalase) neutralises these ROS. However, when ROS production exceeds the antioxidant system’s capacity – which happens more readily during high-volume, high-intensity training cycles – the resulting oxidative stress damages cellular structures throughout the body, including kidney tubular cells.

Oxidative stress is not exclusive to kidney damage; it also contributes to muscle soreness, recovery impairment, and systemic inflammation. Nevertheless, the kidneys face particular exposure because they receive high blood flow (approximately 180 litres of blood filtered per day) and therefore encounter circulating ROS more than tissues with lower perfusion rates.

What this means practically: A gym-goer training 5-6 days/week at high intensity generates a continuous oxidative environment. The kidneys face this environment proportionally with the rest of the body, but with additional exposure from elevated protein-derived urea filtration and creatinine clearance. The cumulative effect over months and years of this combined load is where targeted antioxidant support provides meaningful protection.

Dehydration and the Kidney Filtration Paradox

Even mild dehydration at 1-2% of body weight reduces kidney blood flow, concentrates urine, and impairs the kidneys’ ability to dilute and excrete the elevated urea and creatinine load from protein metabolism and creatine supplementation.

Indian gym-goers, in particular, face specific dehydration challenges.

Heat and sweat rate: India’s climate – particularly in summer months in cities like Mumbai, Chennai, Hyderabad, and Delhi – significantly elevates exercise sweat rate. A 60-minute gym session in a non-air-conditioned environment can produce 1-2 litres of sweat. For a 70kg person, that represents a 1.5-3% body weight fluid loss.

Chai and coffee: India’s widespread tea and coffee consumption is mildly diuretic at habitual intake levels, increasing urinary output marginally. For someone already losing fluid through training, the diuretic effect of 4-6 cups of chai adds further to the hydration deficit.

Pre-workout supplements: Caffeinated pre-workouts (200mg+ caffeine) taken before training add another mild diuretic stimulus during the training window.

The result: A gym-goer training in the Indian heat, using pre-workout, and hydrating primarily on chai is likely chronically mildly dehydrated during training windows. Consequently, the urea and creatinine load the kidneys process becomes more concentrated, while the fluid available for efficient filtration decreases.

Electrolyte Shifts During Training

Heavy training depletes electrolytes – primarily sodium, potassium, and magnesium – through sweat. These electrolytes are critical for several kidney functions: sodium regulates extracellular fluid volume and kidney tubular reabsorption; potassium maintains intracellular fluid balance and kidney filtration efficiency; and magnesium directly prevents kidney stone formation by inhibiting calcium oxalate crystallisation.

For Indian gym-goers consuming high-protein diets with significant creatine use and pre-workout stacks, magnesium depletion is especially relevant. Magnesium deficiency increases kidney stone risk in populations already at higher stone risk from dietary oxalate, which runs high in Indian vegetarian diets rich in spinach, tomatoes, and nuts.

Signs Your Kidneys May Need More Attention

These are not diagnostic criteria. They are awareness signals that warrant attention and, where persistent, medical evaluation.

Hydration and Urinary Signs

Consistently dark or amber urine despite drinking water: Urine should be pale yellow in a well-hydrated person. Consistently dark urine despite adequate water intake signals that the kidneys are concentrating filtrate, which may indicate reduced filtration efficiency or dehydration that water alone isn’t correcting.

Decreased urine output despite consistent water intake: Kidney filtration reduction manifests as less frequent or lower-volume urination despite maintained fluid intake.

Foamy or frothy urine: Persistent foam in urine can indicate proteinuria (protein leakage into urine), a marker of kidney filtration membrane stress. Note: occasional foamy urine from concentrated urine or vigorous urination is normal; persistent foam is different.

Burning sensation or urinary discomfort: Recurring urinary discomfort, particularly in gym-goers, may indicate urinary tract infection (UTI). This is more common in people who are frequently dehydrated or whose urinary flow is reduced.

Training Performance and Recovery Signs

Muscle cramps that don’t respond to normal electrolyte replacement: The kidneys regulate electrolyte balance, so impaired kidney function disrupts this, producing cramps that standard sports drinks don’t fully resolve.

Unusual fatigue that persists beyond normal recovery periods: Kidney function decline produces metabolic waste accumulation that causes fatigue beyond what training load alone would explain.

Unexplained blood pressure elevation: The kidneys directly regulate blood pressure through the renin-angiotensin-aldosterone system. As a result, subclinical kidney stress can manifest as elevated blood pressure before other markers show up in blood panels.

The Monitoring Recommendation

For anyone on a consistent high-protein diet (2g+/kg/day) and creatine supplementation, annual kidney function blood panels – serum creatinine, BUN (blood urea nitrogen), and eGFR – represent the single most important monitoring action available. These tests are inexpensive at any pathology lab in India (₹300-600 for a complete kidney function test panel), and they provide objective data that no supplement or symptom assessment can match.

Reminder: Always tell the lab and your doctor about creatine supplementation before the interpretation of creatinine results.

What a Kidney Support Supplement Needs to Contain – for Gym-Goers Specifically

Generic Ayurvedic kidney supplements target general wellness – typically an older adult with lifestyle-related kidney concerns, or someone managing mild urinary issues. They are not designed for someone generating 180g of protein-derived metabolic waste daily, filtering elevated creatinine from creatine use, and depleting electrolytes through 5-day-per-week training sessions.

If you lift weights, use creatine, and eat above 1.6g protein/kg bodyweight, your kidney support supplement needs to address these functional categories specifically.

Category 1: Antioxidant Defence – The Non-Negotiable

The oxidative stress load from high-volume training and elevated protein metabolism demands a multi-layered antioxidant response. Standard Ayurvedic herbs contribute antioxidant polyphenols, but the intensity of the training-induced ROS environment requires clinical-grade antioxidants at effective doses.

What to look for:

NAC (N-Acetyl Cysteine) – 500mg+: This is the glutathione precursor. Glutathione is the kidneys’ primary endogenous antioxidant – kidney cells synthesise it and use it as the front-line defence against ROS-induced tubular damage. NAC’s role as a glutathione precursor makes it the most directly kidney-relevant antioxidant supplement available. A 2024 review in Kidney International Reports comprehensively documents NAC’s molecular mechanisms and clinical effectiveness in kidney protection.

CoQ10 (ideally 80%+ standardisation): This mitochondrial antioxidant protects the energy production infrastructure in kidney cells. Researchers have documented CoQ10 depletion in kidney disease, and supplementation shows improvements in mitochondrial function markers.

Curcumin (ideally 90%+ standardisation) + Piperine: Curcumin’s NF-κB inhibition blocks the master inflammatory pathway. At 95% standardisation combined with Piperine (which increases curcumin bioavailability by up to 2,000%), this pairing delivers meaningful anti-inflammatory action in a supplement context.

Quercetin: This synergistic free radical scavenger works in combination with NAC and Curcumin through complementary mechanisms.

What generic Ayurvedic kidney supplements miss: Most contain zero clinical antioxidants. Herbal antioxidant polyphenols from Tulsi, Triphala, and Rosemary are useful but insufficient for the ROS load that 5-day-per-week high-intensity training and 200g daily protein generate.

Category 2: Electrolyte and Fluid Balance Support

What to look for:

Taurine (300-500mg): Taurine is the most abundant free amino acid in kidney tissue. It supports cellular osmoregulation – the kidney’s ability to manage fluid and electrolyte concentration. Notably, vegetarians have lower baseline taurine than omnivores, making supplementation more relevant for India’s large vegetarian gym population.

Magnesium Aspartate (not oxide): This directly prevents kidney stones via calcium oxalate inhibition. The aspartate form has meaningfully better bioavailability than the oxide form most cheap supplements use.

Himalayan Pink Salt (trace dose): This provides trace mineral electrolyte support for the minerals training depletes through sweat.

Category 3: Herbal Diuretic and Nephroprotective Support

What to look for:

Punarnava (Boerhavia diffusa) extract: This is the most researched Ayurvedic nephroprotective herb. A 2023 systematic review confirmed its nephroprotective effects across in vitro, in vivo, and clinical studies – including potential GFR improvement and serum creatinine reduction. Additionally, a 2024 in silico study in Toxicology International demonstrated significant binding affinity of Punarnava bioactive compounds to key CKD-related receptors.

Astragalus Root Extract (500mg+): This is the most globally studied herb for kidney protection, with clinical trial evidence in diabetic nephropathy and CKD contexts. Its astragaloside content supports kidney tissue and has anti-fibrotic properties relevant to preventing long-term structural kidney changes.

Dandelion Root: This mild natural diuretic supports fluid clearance without stripping electrolytes.

Varuna Bark (Crataeva nurvala): This Ayurvedic stone-prevention herb is particularly relevant for Indian gym-goers with high dietary oxalate exposure.

Category 4: Urinary Tract Support

High fluid loss from training, concentrated urine from dehydration, and the elevated nitrogen environment of high-protein metabolism all create conditions where urinary tract health needs targeted support.

What to look for:

D-Mannose + Cranberry Extract: This traditional urinary tract wellness combination has an important nuance. A 2024 JAMA Internal Medicine RCT found that D-Mannose alone did not significantly prevent recurrent UTI versus placebo at 2g/day. At 200mg in a multi-ingredient formula, therefore, it contributes to urinary environment support as part of a complementary approach – not as a standalone UTI prevention claim.

Neem Extract: This provides antimicrobial properties specifically active against E. coli – the primary UTI pathogen.

What Full Label Disclosure Tells You

A kidney supplement that hides its ingredients behind “proprietary herbal blend” cannot be evaluated against any of the categories above. You cannot confirm NAC dose, CoQ10 standardisation, Astragalus quantity, or Magnesium form. Full ingredient disclosure — every compound, every milligram is therefore the baseline requirement for a gym-goer who wants to evaluate what they are actually taking.

How 5XL Kidney Support Addresses the Gym-Goer Formula

The 5XL Kidney Support (available at the5xlnutrition.com/product/kidney-support/) discloses all 23 active ingredients with exact doses per 5g scoop, covering every functional category above.

For a full breakdown of the research behind each of these 23 ingredients – with evidence grades, mechanisms, and cited studies – see the The 5XL Kidney Support Complete Ingredient Breakdown →

The formula’s design principle: every category a gym-goer’s kidneys need, addressed. This is not a general wellness product adapted for athletes; it’s a formula built with training load and high-protein supplementation as the primary use case.

Shop The 5XL Nutrition Kidney Support →

Practical Protocol – Protecting Kidney Health While Training Hard

Supplements are the last line of support. These foundational practices matter more.

Hydration – The Most Important Variable

The formula: Body weight in kg × 35ml = daily baseline water requirement in ml. Then add 500-750ml per hour of training, and add 250ml per cup of caffeinated beverage.

For a 75kg gym-goer training 90 minutes and drinking 4 cups of chai:

• Baseline: 75 × 35 = 2,625ml
• Training: +750ml (90 minutes at moderate sweat rate)
• Chai offset: +1,000ml (4 cups × 250ml to compensate for diuretic effect)
• Total daily target: 4,375ml – significantly above the generic “8 glasses” recommendation

Urine colour check: Pale straw yellow = well-hydrated. Dark amber = significantly dehydrated. Aim for pale yellow throughout the day, not just after drinking water.

Creatine and water: Creatine draws water into muscle cells, increasing intracellular hydration demands. Therefore, add 300-500ml of additional water daily while using creatine to compensate for this intracellular draw.

Protein Distribution – Spread It Out

Consuming 200g of protein in two large doses (100g shake + 100g at dinner) creates two large urea peaks, forcing the kidneys to process high nitrogen loads in concentrated bursts. In contrast, distributing protein across 4-5 meals or doses produces smaller, more manageable kidney filtration demands throughout the day.

Practical target: No more than 40-50g protein per meal or supplement serving. Distribute remaining intake across meals.

Don’t Stack Unnecessary Supplements

More supplements means more compounds for the kidneys to process and excrete. For every supplement you add, ask: what is the evidence, what dose am I using, and is it necessary for my specific goal? Redundant supplements – multiple similar fat burners, multiple pre-workouts, multiple amino stacks with overlapping ingredients – add filtration demand without proportional benefit.

The Blood Panel You Should Be Getting

Request this annual kidney function test at your pathology lab:

• Serum Creatinine
• Blood Urea Nitrogen (BUN)
• eGFR (Estimated Glomerular Filtration Rate)
• Urine albumin-to-creatinine ratio (if available)

This costs ₹300-600 at most Indian pathology labs for a complete kidney function panel. It is the most important monitoring action for anyone on sustained high protein intake and creatine supplementation. Nothing in a supplement stack substitutes for this objective data.

When reviewing results with your doctor, always disclose creatine use. Creatine supplementation elevates serum creatinine as a normal metabolic consequence. A doctor unfamiliar with your supplement use may otherwise misinterpret this as kidney impairment.

Timing 5XL Kidney Support

Recommended daily protocol:

• 1 scoop (5g) mixed in 300ml cold water
• Take with a meal – the formula contains fat-soluble antioxidants (CoQ10, Curcumin) that absorb better with dietary fat present
• Consistent daily use for 8-12 weeks produces the most meaningful cumulative antioxidant and herbal support benefit
• Take any time of day – no stimulants, no sleep disruption

The India-Specific Kidney Health Context

India’s kidney disease burden is one of the most significant public health challenges in the country. This context makes proactive kidney support among Indian gym-goers a more serious consideration than the same question in Western markets.

India’s CKD prevalence: An estimated 17% of Indian adults have some degree of CKD. Researchers attribute this primarily to India’s very high prevalence of diabetes (the leading global cause of CKD) and hypertension, both significantly above global averages in India’s adult population.

Why gym-goers are not exempt from metabolic risk: Many Indian gym-goers also manage or are at risk for these same metabolic conditions. Prediabetes, insulin resistance, and hypertension are not uncommon in urban Indian adults who simultaneously attend the gym. The gym habit is protective against metabolic disease progression, but it does not eliminate the underlying risk.

The vegetarian protein challenge: India’s large vegetarian gym-going population – eating 150-200g protein daily from dal, paneer, curd, tofu, and whey protein – draws from lower-bioavailability plant-protein sources alongside dairy. Achieving adequate protein from these sources requires higher total food volume and potentially higher overall nitrogen load than equivalent protein from animal sources. Consequently, vegetarians may place more kidney metabolic processing demand at the same protein intake as omnivores.

Kidney stones in India: India has one of the highest kidney stone prevalence rates globally. Hot climate drives increased sweat and urine concentration, dietary patterns feature high-oxalate foods (spinach, tomatoes, nuts – common in vegetarian diets), and chronic mild dehydration compounds these factors. Gym-goers who simultaneously lose fluid through training, eat high-oxalate Indian foods, and fail to replace magnesium through diet face elevated stone risk. The Varuna, Magnesium Aspartate, and adequate hydration combination in the 5XL Kidney Support formula addresses this specifically.

FAQ

Q: Do gym-goers need a kidney supplement? 

For healthy gym-goers training 3-4 days/week at moderate intensity and eating 1.6g protein/kg/day or less, good hydration and an annual kidney blood panel is sufficient. However, for intermediate-to-advanced gym-goers, bodybuilders, and high-protein consumers eating 2g+/kg/day, using creatine daily, and training 5-6 days/week, targeted kidney support supplements providing antioxidant defence (NAC, CoQ10, Curcumin) and electrolyte replenishment (Taurine, Magnesium) add meaningful protection against the cumulative oxidative and filtration load that sustained high-protein, high-volume training creates over months and years.

Q: Is a kidney support supplement safe for bodybuilders? 

Yes, for healthy adults without pre-existing kidney conditions. The ingredients in a well-formulated kidney support supplement – Ayurvedic herbs, antioxidants like NAC and CoQ10, electrolytes like Taurine and Magnesium – carry established safety profiles in healthy adults. Anyone with pre-existing kidney disease, CKD, or any renal condition, however, should consult a nephrologist before taking any supplement, including kidney support formulas.

Q: Does a high-protein diet damage kidneys? 

Current research – including multiple systematic reviews and meta-analyses – consistently shows that high-protein diets do not damage healthy kidneys. The kidneys of healthy adults adapt well to higher protein intakes. The important caveat, however, is that this finding applies to people with genuinely healthy kidneys, adequate hydration, and no pre-existing metabolic conditions. Given India’s high background prevalence of diabetes and hypertension, “healthy kidneys” should not be assumed without periodic blood panel confirmation.

Q: Is creatine bad for kidney health? 

No, not for healthy individuals. Creatine is one of the most researched sports supplements and research does not associate it with kidney damage in people with healthy kidneys. Creatine does increase creatinine production (a normal metabolic byproduct), which can elevate serum creatinine on blood panels. This is a normal metabolic consequence, not kidney damage. Always disclose creatine use to your doctor when reviewing kidney function results to prevent misinterpretation.

Q: What is the best kidney supplement for gym-goers in India? 

The best kidney supplement for Indian gym-goers combines four functional categories: clinical antioxidant defence (NAC, CoQ10, Curcumin) for training-induced oxidative stress; electrolyte support (Taurine, Magnesium Aspartate) for training-induced electrolyte depletion; Ayurvedic nephroprotective herbs (Punarnava, Astragalus, Varuna) for fluid balance and kidney tissue support; and urinary tract wellness ingredients (D-Mannose, Cranberry, Neem) for the urinary environment. Currently, 5XL Kidney Support is the only Indian kidney supplement disclosing all 23 active ingredients with exact doses per serving – making it the only formula objectively evaluable against these criteria.

Q: Can I take kidney support alongside whey protein and creatine? 

Yes. 5XL Kidney Support is specifically formulated to complement a training and high-protein supplement stack. It does not interact negatively with whey protein or creatine and is designed for exactly the population using both. Take one 5g scoop daily with a meal, continue your normal protein and creatine protocol, and get an annual kidney function blood panel.

Q: How long should I take a kidney support supplement? 

Kidney support supplements are designed for consistent daily use over months, not acute supplementation. The antioxidant benefits (NAC building glutathione, CoQ10 supporting mitochondrial function) and herbal support (Punarnava, Astragalus) accumulate over time. They build meaningful protection over 8-12 weeks of consistent daily use. Annual cycles with 1-2 month breaks are a reasonable approach; continuous daily use at the recommended dose is also appropriate for healthy adults in high-protein, high-training-load contexts.

Q: What kidney symptoms should a gym-goer take seriously? 

Persistently dark urine despite adequate water intake, foamy urine on multiple consecutive days, recurring urinary burning or discomfort, muscle cramps unresponsive to normal electrolyte replacement, and unexplained persistent fatigue beyond normal training recovery all warrant medical evaluation rather than supplement adjustment. These are signals to see a doctor and request a kidney function blood panel, not signals to increase supplement dose.

Final Verdict – Kidney Health for Indian Gym-Goers

Kidney health is the supplement category most Indian gym-goers ignore until something goes wrong.

The research does not support panic: high-protein diets and creatine use do not damage healthy kidneys. However, the research also does not support complacency. Sustained high-protein metabolism, training-induced oxidative stress, creatine-derived creatinine clearance, and India’s specific climate and dietary kidney stone risk factors create a cumulative kidney load measurably above what sedentary adults experience. Together, these factors warrant both monitoring and targeted support.

The foundational protocol –

adequate hydration proportional to protein intake and sweat loss, protein distribution across meals, annual kidney function blood panels, and avoiding unnecessary supplement stacking – costs nothing and provides the most important protection available.

The supplemental protocol –

antioxidant defence (NAC, CoQ10, Curcumin), electrolyte support (Taurine, Magnesium Aspartate), and herbal nephroprotection (Punarnava, Astragalus, Varuna) from a formula that discloses every ingredient and dose – adds a meaningful, evidence-supported layer of protection for the specific demands of the high-protein, high-training-load gym-goer.

The 5XL Kidney Support is the only Indian kidney supplement built for this specific population rather than adapted from a general wellness formula. Its 23 disclosed ingredients cover all four functional categories – clinical antioxidants, electrolytes, Ayurvedic herbs, and urinary tract support in a single daily scoop.

For the complete research breakdown of every ingredient: The 5XL Kidney Support: What the Research Says About All 23 Ingredients →

Shop The 5XL Nutrition Kidney Support

Verify your product at the5xlnutrition.com/verify-product

Note- This article is for informational and educational purposes only and does not constitute medical advice. The 5XL Kidney Support is a dietary supplement, not a medicine, and is not intended to diagnose, treat, cure, or prevent any disease. Anyone with pre-existing kidney conditions, CKD, diabetes, or hypertension should consult a qualified nephrologist or healthcare provider before taking any supplement or making significant changes to their protein intake. Always disclose creatine supplementation to your healthcare provider when reviewing kidney function blood panels. All 5XL Nutrition products are FSSAI-compliant and manufactured for the Indian market.