Bulk Protein Powder
Musashi Bulk Protein Powder is a mass gainer protein powder with 26 g of protein per 60 g serve. It scores 58/100 on the TBPP Quality Score. It is Informed Sport.
Nutrition per serving
Vanilla flavor, from the label.
| Serving size | 60 g serve |
|---|---|
| Protein | 26 g |
| Calories | 227 |
| Carbohydrates | 24.2 g |
| Sugar | 14.5 g |
| Fat | 2.9 g |
| Sodium | 100 mg |
| Protein by weight | 43% |
| Leucine | Not verified |
| BCAAs | 5.55 g |
How it scored
58 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 6 / 30 | 43% of each scoop is protein |
| Third-party testing | 25 / 25 | Lot-tested for banned substances |
| Label transparency | 20 / 20 | Fully disclosed formula, no amino spiking |
| Sugar | 2 / 10 | 14.5 g sugar per serving |
| Ingredient simplicity | 0 / 10 | Flavor system not verified |
| Verified label data | 5 / 5 | 7 of 7 label values verified |
Formula and label
| Type | Mass Gainer |
|---|---|
| Protein sources | Whey Protein Concentrate, Skim Milk Powder, Whole Milk Powder, Whey Protein Isolate |
| Third-party testing | Informed Sport |
| Sweeteners | Sucralose |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | None listed |
| Allergens | Milk, Soy |
| Made by | Musashi |
| Sold at | Musashi (official store) |
Price
We could not verify a current U.S. price.
Sizes: 420 g, 900 g, 2 kg
Flavors (2)
- Chocolate
- Vanilla
Sources
- https://musashi.com/products/bulk-protein-powder
- https://musashi.com/collections/informed-sport-range
Official name is Bulk Protein Powder, the brand's mass-gainer formula; the slug comes from the task hint. Verifier re-check 2026-10-14: the brand page shows a single nutrition panel, for Vanilla (900 g, 15 serves), per 60 g serve: 951 kJ / 227 Cal, 26.0 g protein, 2.9 g fat (1.7 g saturated), 24.2 g carbs, 14.5 g sugars, 0.6 g fibre, 100 mg sodium, 5,550 mg BCAAs. The previously recorded Chocolate panel (224 Cal, 26.3 g protein) could not be confirmed on the brand page, so the record now uses the Vanilla panel. Vanilla ingredients: Musashi Bulk Protein Blend 70% (WPC, skim milk powder, whole milk powder, WPI), maltodextrin, dextrose, vitamins and minerals, flavours, guar gum, sucralose, citric acid. Allergen statement: 'Contains - Milk and Soy products.' The product is listed in the brand's Informed Sport batch-tested range collection. Country of manufacture was not stated on the page, so it is null. Brand-site RRP is AUD $39.99 (420 g) and $74.99 (900 g); ships within Australia. servings_per_container_ref is for the 900 g pack.
Good to know
Last checked 2026-10-14. Labels change, so check the package before buying if you have allergies. If you are pregnant, nursing or buying for a child, ask your doctor before adding a supplement.