Nutrition checked · Oct 3, 2026
Happy Aging
Lean Muscle Formula, Belgian Chocolate, 25.6 oz
This protein blend provides 20g of protein per 36g serving, equal to 56% protein density.
Observed US listing price: $55.00. Regional display is a reference conversion, not a live quote.
Label-led comparison
What the numbers mean
Protein / serving20gFrom the exact package label
Protein density56%Protein g ÷ serving g × 100
Calories / serving113 kcalFrom the package label
Sugar / serving<1 gFrom the package label
Cost / serving$2.75Observed price ÷ servings
Estimated 25g cost$3.44Normalized reference cost
Before you buy
Three checks still matter
- Match the variation.Confirm the flavor, package size and product ID; nutrition can vary between versions.
- Read ingredients and allergens.Type labels do not prove suitability for allergies, lactose avoidance or a vegan diet.
- Verify checkout details.Price, stock, promotions, shipping, tax and import charges can change by destination.
Same protein type
Compare related products
| Product | Protein | Density | Calories | Sugar | 25g cost | Details |
|---|---|---|---|---|---|---|
 MusclePharmCombat® Protein Powder, Chocolate Milk, 4.2 lbs (1.9 kg) | Label check | — | — | — | — | View |
 MusclePharmCombat® Protein Powder, Vanilla Ice Cream, 4.1 lbs (1.84 kg) | Label check | — | — | — | — | View |
 Muscle MilkGenuine, Protein Powder, Strawberry 'n Crème, 4.94 lbs (2.24 kg) | Label check | — | — | — | — | View |
 Muscle MilkGenuine, Protein Powder, Vanilla Crème, 2.47 lbs (1.12 kg) | Label check | — | — | — | — | View |
 Muscle MilkGenuine, Protein Powder, Vanilla Crème, 4.94 lb (2.24 kg) | Label check | — | — | — | — | View |
 Oat MamaMama Power Protein Powder, Chocolate, 1 lb 3.6 oz (555 g) | Label check | — | — | — | — | View |
Product questions
Frequently asked questions
How much protein is in Happy Aging Lean Muscle Formula, Belgian Chocolate, 25.6 oz?
The checked package label lists 20g of protein per 36g serving.
What does the displayed 25g cost mean?
It is an estimated reference cost of $3.44 to obtain 25g of protein, based on the observed iHerb US listing price and verified label inputs.
Is the displayed price current for my country?
No. Regional prices are reference conversions from the observed iHerb US listing price. Check the retailer for current local price, stock, shipping, tax and promotions.