Head to head

IsopureLow Carb 100% Whey ProteinOptimum NutritionGold Standard Whey

Live prices and true value per gram, normalized so different sizes compare fairly.

The verdict

Optimum Nutrition Gold Standard Whey is the best value at ₹5.55 per gram of protein, 29% cheaper per gram of protein than the priciest option here.

Isopure Low Carb 100% Whey Protein | 1 Kg | Dutch Chocolate
Isopure
Low Carb 100% Whey Protein
1 Kg · Dutch Chocolate
₹6,060
across 7 retailers
7.82/g protein
Best value
Optimum Nutrition Gold Standard Whey | 1.7 Kg | Double Rich Chocolate
Optimum Nutrition
Gold Standard Whey
1.7 Kg · Double Rich Chocolate
₹7,460
across 6 retailers
5.55/g protein

The numbers, side by side

Winner of each row highlighted. Lower is better for cost, higher for content.

Metric
Optimum Nutrition
Gold Standard Whey
Best live price ()
6,060
7,460
Cost per gram of protein (₹/g protein)
7.82+41% vs best
5.55
Cost per gram (₹/g)
6.06
4.39
Cost per serving ()
195
133
Protein per ₹100 (g)
12.8
18
Protein content (% by weight)
78.1
78.9
Protein per serving (g)
25
24
Total protein in tub (g)
775
1,344
Servings per tub
31
56
Calories per serving (kcal)
119
116
Carbs per serving (g)
2
3
Sugar per serving (g)
0
0.9
Fat per serving (g)
1
0.9
Saturated fat per serving (g)
0
0.6
Sodium per serving (mg)
157
50

Common questions

Isopure Low Carb 100% Whey Protein currently has the lowest live price at ₹6,060 on Tata1mg. Prices change daily and Whey2Much tracks every retailer in real time.

Optimum Nutrition Gold Standard Whey gives the best value at ₹5.55 per gram of protein. That is the number that actually matters, it normalizes across pack sizes so a bigger tub does not automatically look better.

Yes. Whey2Much tracks prices from major Indian retailers regularly, so the numbers here reflect the latest tracked prices, not stale MRPs.