Clean Gainer
Rival Nutrition Clean Gainer is a mass gainer protein powder with 30 g of protein per 2 heaping scoops (149 g). It scores 54/100 on the TBPP Quality Score. It is Informed Choice.
Nutrition per serving
Chocolate Fudge flavor, from the label.
| Serving size | 2 heaping scoops (149 g) |
|---|---|
| Protein | 30 g |
| Calories | 560 |
| Carbohydrates | 99 g |
| Sugar | 9 g |
| Fat | 5 g |
| Sodium | 310 mg |
| Protein by weight | 20% |
| Leucine | Not verified |
| BCAAs | Not verified |
How it scored
54 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 6 / 30 | 20% of each scoop is protein |
| Third-party testing | 15 / 25 | Independently tested for contaminants or label accuracy |
| Label transparency | 20 / 20 | Fully disclosed formula, no amino spiking |
| Sugar | 2 / 10 | 9 g sugar per serving |
| Ingredient simplicity | 6 / 10 | Mix of natural and artificial flavors or sweeteners |
| Verified label data | 5 / 5 | 7 of 7 label values verified |
Formula and label
| Type | Mass Gainer |
|---|---|
| Protein sources | Whey Protein Concentrate, Whey Protein Isolate, Milk Protein Isolate, Micellar Casein |
| Third-party testing | Informed Choice |
| Sweeteners | Sucralose, Stevia Leaf Extract |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | None listed |
| Allergens | Milk, Soy |
| Made by | Rival Nutrition · USA |
| Sold at | Rival Nutrition (direct), Amazon |
Price
$49.99–$96.99 for 5 lb (15 servings). About $3.33 per serving, or $2.78 per 25 g of protein.
Sizes: 5 lb, 10 lb, 12 lb
Flavors (6)
- Chocolate Fudge
- Cookies and Cream
- Soft Serve Vanilla
- Campfire S'mores
- Cinnamon Toast Cereal
- Chocolate Peanut Butter
Sources
- https://rivalnutrition.com/products/clean-gainer-5lb-chocolate
- https://rivalnutrition.com/products/clean-gainer-5lb-chocolate.js
- https://www.amazon.com/dp/B010OVJSLG
- https://m.media-amazon.com/images/I/81NfmogbhXL._AC_SL1500_.jpg
Nutrition for Chocolate Fudge from the brand's Nutrition Facts image on Amazon listing B010OVJSLG (5 lb): 2 heaping scoops 149 g, 560 kcal, 5 g fat, 310 mg sodium, 99 g carbs, 4 g fiber, 9 g sugar (4 g added), 30 g protein; ingredients: carbohydrate blend (maltodextrin, organic quinoa, blueberry, ginger, rice bran, oat fiber), protein blend (whey concentrate, whey isolate, milk protein isolate, micellar casein), cocoa, lipid blend (MCT, flaxseed, avocado, sunflower oil powder), natural and artificial flavors, lecithin, sea salt, sucralose, stevia; contains milk and soy. Brand page lists 560 kcal / 30 g protein / 90 g carbs; some flavors show 97 g carbs on the tub. Informed Choice ('no banned substances, safe for sport') stated on the brand's Amazon images and rivalnutrition.com. Flavors, sizes and prices from rivalnutrition.com Shopify JSON 2026-10-14: 5 lb $49.99 (15 servings), 10 lb $89.99 (31 servings), 12 lb $96.99 (37 servings). Naturally Flavored Clean Gainer is a separate formula not covered here.
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.