HealthKart Sale: Best Supplement Deals This Week May 2026
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This roundup covers 13 verified deals across whey protein, mass gainers, creatine, and HK Vitals wellness supplements — all currently live on HealthKart. We've pulled the prices ourselves and stacked them against Zoutons-exclusive coupon codes so you're not leaving savings on the table. The selections cover a range of budgets, from sub-₹350 HK Vitals capsules all the way to premium ON Gold Standard tubs.
The sale window on several items is limited, and the ₹150 off coupon code ZTHK (minimum cart ₹1,999) has been verified live as of publishing. First-timers can use ZTHK5 for ₹250 off with no minimum — arguably the best entry point to try a supplement category you've been curious about without overspending.
Products are sourced directly from HealthKart, which guarantees authenticity on all 200+ brands it stocks. Free shipping applies storewide; delivery typically lands in 3–5 business days across metro cities.
- MuscleBlaze Biozyme Performance Whey 2kg Best Overall
- ON Gold Standard 100% Whey 907g Premium Pick
- MuscleBlaze Whey Gold 1kg Budget Pick
- MyProtein Impact Whey Protein 2.5kg Editor's Pick
- MuscleBlaze Super Gainer XXL 3kg Best Mass Gainer
- MuscleBlaze Mass Gainer XXL 1kg Budget Gainer
- MuscleBlaze CreAMP Creatine 100g Best Creatine
- HK Vitals Fish Oil 1000mg (60 caps) 50% Off
- HK Vitals Biotin Tablets (90 tabs)
- HK Vitals Multivitamin for Men (60 tabs)
- HK Vitals Ashwagandha Tablets (60 caps)
- HK Vitals Skin Radiance Collagen 200g
- MuscleBlaze MB Pre-Workout 300 250g
01 ⭐ Best OverallMuscleBlaze Biozyme Performance Whey — 2kg (Rich Chocolate)
"India's most-tested whey protein — clinically proven for 50% higher absorption on Indian bodies, not just a marketing claim."
The Biozyme Performance Whey remains our top pick for most Indian gym-goers. Each 36g scoop delivers 25g protein with the MB EnzymePro formula, which has been ICMR-registered for clinical testing and independently certified by Labdoor USA (A+) and Informed Choice UK. At ₹5,599 for 2kg, you're paying about ₹100 per serving — competitive for a certified whey in this tier. The Rich Chocolate flavour is genuinely one of the better-tasting options in the domestic market.
02 💜 Premium PickOptimum Nutrition Gold Standard 100% Whey — 907g (Double Rich Chocolate)
"World's best-selling whey protein — if you're lactose-sensitive or want isolate as the primary source, this is the cleaner formula."
The Gold Standard needs no introduction. Each serving provides 24g protein with Whey Isolate as the primary source — meaning lower lactose, lower fat, and faster absorption compared to concentrate-dominant formulas. At ₹3,949 for 907g, it's priced higher per kg than MuscleBlaze, but the Informed Choice certification and global quality consistency make it the default recommendation for anyone who wants a premium, no-questions-asked whey. The Double Rich Chocolate flavour has been the benchmark for protein powder taste for over a decade.
03 💰 Budget Pick MuscleBlaze Whey Gold 100% Protein Isolate — 1kg (Rich Milk Chocolate)
"30% off makes this the sweetest deal of the sale — pure isolate formula for ₹2,399 is genuinely hard to beat at this price point."
Whey Gold is MuscleBlaze's 100% whey protein isolate offering — meaning zero compromise on protein purity. Each 33g scoop delivers 25g protein with DigeZyme for improved absorption, zero aspartame, and zero added sugar. The 30% off discount brings the 1kg pack to ₹2,399, which works out to about ₹80 per serving. If you're stepping up from a regular concentrate and want isolate quality without committing to a 2kg tub, this is the sensible choice.
04 🔴 Editor's PickMyProtein Impact Whey Protein — 2.5kg
"The UK's biggest sports nutrition brand at ~36% off — exceptional value per serving for those who want international-grade concentrate at a fair price."
MyProtein's Impact Whey is crafted with premium UK-grade whey protein concentrate and remains one of the best cost-per-serving bets for high-volume training — especially at the 2.5kg pack level. Each scoop delivers a clean 21g protein from a single-source formula. HealthKart's ~36% discount on the 2.5kg pack brings it to approximately ₹3,499, making the per-serving cost extremely competitive against domestic brands. The natural and artificial flavour range is notably diverse — Chocolate Brownie and Strawberry Cream are consistently the most ordered in India.
05 🟢 Best Mass GainerMuscleBlaze Super Gainer XXL — 3kg (Chocolate)
"25% off on the best-selling Indian mass gainer — 3kg for ₹2,199 is outstanding value for hardgainers who need calorie surplus without the fuss."
The Super Gainer XXL is built for people who genuinely struggle to eat enough — each 3-scoop serving delivers roughly 600 calories, 30g protein, and 125g carbohydrates from a maltodextrin-heavy blend. It's not a clean-bulk product; it's an efficient weight-gain tool. At ₹2,199 for 3kg with a 25% discount, it remains one of the most affordable per-calorie options from a certified brand. MuscleBlaze adds DigeZyme to help manage the digestive load of such a dense formula — a practical addition you don't always get at this price.
06 💰 Budget GainerMuscleBlaze Mass Gainer XXL — 1kg (Chocolate)
"The entry point for mass gainer first-timers — under ₹1,300 to try the category without any big commitment."
Not everyone wants to jump straight into a 3kg gainer tub. The 1kg pack of Mass Gainer XXL gives you ~10 servings to test how a high-calorie gainer fits your routine before scaling up. It's a simpler formula than the Super Gainer XXL — carb-heavy, moderately proteined, and easy enough to digest when taken post-workout. At ~₹1,299 it's also useful for traveling or hostel setups where storage space is limited. Pair it with a whey protein for a cleaner protein-to-carb ratio.
07 🟢 Best CreatineMuscleBlaze CreAMP Creatine Monohydrate — 100g (Unflavoured)
"Trustified-certified creatine under ₹550 — one of the cleanest creatine picks from a domestic brand at this price point."
Creatine monohydrate is the most evidence-backed supplement in sports science — and the MuscleBlaze CreAMP version keeps it honest. 100g of micronised creatine with Trustified certification for purity accuracy. Each 3g serving costs about ₹16.50, which is competitive with international unflavoured creatines. At a 27% discount, it's the ideal time to stock up — the 100g pack gives you 32 servings, roughly a month's supply for a standard loading-phase protocol. Mixes cleanly in water with no gritty texture.
08 🐟 Best Omega-3HK Vitals Fish Oil 1000mg — 60 Capsules
"50% off makes this the best-value omega-3 pick in India right now — a complete no-brainer for heart, joint, and brain health daily support."
HK Vitals Fish Oil delivers 1000mg of ultra-purified, molecularly distilled omega-3 per capsule — with 180mg EPA and 120mg DHA. The enteric coating prevents the fishy burp issue that puts most people off fish oil capsules. Cold-water sourced sardines, processed through molecular distillation to remove heavy metals — a quality standard that many cheaper brands skip. At ₹349 for 60 caps (after 50% off), you're paying under ₹6 per day for cardiovascular, cognitive, and anti-inflammatory support. One of the best daily supplements to add regardless of fitness level.
09 💇 Best for HairHK Vitals Biotin Tablets 10000mcg — 90 Tablets
"90 tablets for ₹499 — three full months of biotin at 10,000mcg potency, which is the dosage level that actually shows results for hair and nails."
Biotin (Vitamin B7) is the foundational supplement for hair strength and growth, and the HK Vitals formulation packs 10,000mcg per tablet — a meaningful dose that makes a difference when taken consistently over 60–90 days. Each tablet dissolves easily and has no reported digestive issues. The 90-tab pack is a 3-month supply at ₹499, which works out to just ₹5.5/day. If you've been experiencing hair fall, brittle nails, or dry skin, this is the supplement category to start with before exploring more expensive serums or treatments.
10 🟢 Best MultiHK Vitals Multivitamin for Men — 60 Tablets
"Ginseng, Taurine, and 9 amino acids alongside the standard vitamin stack — more complete than most multis in this price bracket."
This isn't a bare-bones ABCDE multivitamin tablet. The HK Vitals Multivitamin for Men packs Ginseng Extract, Taurine, and a full 9-amino acid complex alongside core vitamins and minerals including Zinc and Vitamin C. The Ginseng and Taurine combination improves focus and stamina during workouts — making this genuinely useful as a gym supplement, not just a general wellness add-on. At ₹499 for a 2-month supply, the value is difficult to argue with. Pair with the Fish Oil for a foundational daily stack under ₹850 total.
11 🌿 Stress ReliefHK Vitals Ashwagandha Tablets — 60 Capsules
"30% off on the most popular adaptogen in India — Ashwagandha has genuine clinical backing for stress reduction and workout recovery, especially for Indian users."
Ashwagandha is arguably the best-evidenced ayurvedic supplement for active people. Clinical research consistently shows it reduces cortisol levels, improves endurance, and aids recovery — making it relevant whether you're doing heavy resistance training or navigating a stressful work schedule. The HK Vitals formulation provides a standardised extract per capsule. At ₹349 for 60 caps (30% off), it's a low-risk addition to any stack. Take it consistently for 8–12 weeks before judging the impact on energy and stress levels.
12 💜 Skin WellnessHK Vitals Skin Radiance Collagen — 200g (Orange)
"Marine collagen peptides for skin elasticity and hydration — the supplement category that sees the strongest repeat purchase numbers on HealthKart."
Collagen supplementation has moved well beyond skincare marketing into legitimate clinical territory — studies show measurable improvements in skin elasticity, hydration, and wrinkle depth at consistent daily doses of 2.5–10g collagen peptides. The HK Vitals Skin Radiance Collagen provides marine collagen peptides in powder form (orange flavour), making it easy to mix into water or a smoothie. Each 200g pack provides 25 servings. At ₹889 (marginally off from MRP), this is a best-value entry for the collagen category from a trusted domestic brand.
13 ⚡ Pre-WorkoutMuscleBlaze MB Pre-Workout 300 — 250g (Fruit Punch)
"300mg caffeine per scoop — not for beginners, but if you're training at intensity and want energy without the jitters, this formula delivers."
Pre-Workout 300 is MuscleBlaze's high-stim formula — 300mg caffeine per full serving paired with Citrulline and Arginine for the vasodilation pump effect. The caffeine dose is among the highest in the domestic market, so start with half a scoop if you're new to pre-workouts. At ₹1,299 for 250g (13% off), you get roughly 25 full servings or 50 half-servings — about 1.5–2 months of pre-workout supply for 3–5 training sessions per week. Fruit Punch is the most popular flavour and dissolves without any chalky residue.
Quick Comparison: All 13 Deals at a Glance
| # | Product | Sale Price | Discount | Best For |
|---|---|---|---|---|
| 01 | MB Biozyme Performance Whey 2kg | ₹5,599 | 11% off | Serious gym-goers |
| 02 | ON Gold Standard Whey 907g | ₹3,949 | 10% off | Lactose-sensitive users |
| 03 | MB Whey Gold 1kg | ₹2,399 | 30% off | Budget isolate buyers |
| 04 | MyProtein Impact Whey 2.5kg | ~₹3,499 | ~36% off | High-volume trainers |
| 05 | MB Super Gainer XXL 3kg | ₹2,199 | 25% off | Hardgainers |
| 06 | MB Mass Gainer XXL 1kg | ~₹1,299 | ~28% off | First-time mass gainer users |
| 07 | MB CreAMP Creatine 100g | ₹549 | 27% off | Strength and endurance athletes |
| 08 | HK Vitals Fish Oil 60 caps | ₹349 | 50% off | Heart and brain health |
| 09 | HK Vitals Biotin 90 tabs | ₹499 | 19% off | Hair, skin, and nails |
| 10 | HK Vitals Multivitamin Men 60 tabs | ₹499 | 29% off | Daily nutrition gaps |
| 11 | HK Vitals Ashwagandha 60 caps | ₹349 | 30% off | Stress + recovery |
| 12 | HK Vitals Collagen 200g | ₹889 | 2% off | Skin elasticity and glow |
| 13 | MB Pre-Workout 300 250g | ₹1,299 | 13% off | High-intensity training |
How to Choose the Right Supplement From This List
Start with the basics before layering. If you're new to supplementation, the correct order is: protein first (whey or gainer depending on your body type and caloric needs), then creatine (most evidence-backed performance supplement that exists), then omega-3 and a multivitamin as daily foundations. The HK Vitals trio — Fish Oil + Multivitamin + Biotin — for under ₹1,350 combined is the single best daily wellness investment in this list for most people.
For whey protein specifically, the MuscleBlaze Biozyme Performance Whey makes the most sense for most Indian buyers — the clinical absorption study is genuinely relevant because Indian diet patterns create different gut conditions. However, if you've been lactose-sensitive on domestic wheats, switch to ON Gold Standard whose isolate-primary formula is noticeably easier to digest. MyProtein's 2.5kg pack suits those who have already found a formula that works and want to buy in bulk at scale.
Mass gainers are often misused — they're not meal replacements and shouldn't be stacked on top of an already sufficient caloric intake. If you're eating 3 proper meals a day and not gaining, then a gainer post-workout makes sense. If you're skipping meals and relying on gainer as a substitute, the calorie density is there but the nutrient diversity isn't. Use gainers strategically, not as a shortcut to eating less.
On value: this sale's steepest discount is on the HK Vitals Fish Oil at 50% off, making it the clearest no-brainer buy on this page. The MB Whey Gold 1kg at 30% off is the most impactful discount on a primary muscle-building supplement. If you have limited budget, those two products cover cardiovascular health and protein intake — the two highest-ROI supplement categories backed by the widest research base.
