Clean Lean Protein
Nuzest Clean Lean Protein is a pea protein powder with 20 g of protein per 2 scoops (25 g). It scores 75/100 on the TBPP Quality Score. We found no third-party testing certification.
Nutrition per serving
Smooth Vanilla flavor, from the label.
| Serving size | 2 scoops (25 g) |
|---|---|
| Protein | 20 g |
| Calories | 100 |
| Carbohydrates | 1 g |
| Sugar | 0 g |
| Fat | 2 g |
| Sodium | 270 mg |
| Protein by weight | 80% |
| Leucine | 1.8 g |
| BCAAs | 3.9 g |
How it scored
75 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 30 / 30 | 80% of each scoop is protein |
| Third-party testing | 0 / 25 | No verified independent testing program |
| Label transparency | 20 / 20 | Fully disclosed formula, no amino spiking |
| Sugar | 10 / 10 | 0 g sugar per serving |
| Ingredient simplicity | 10 / 10 | Natural flavors and sweeteners |
| Verified label data | 5 / 5 | 7 of 7 label values verified |
Formula and label
| Type | Pea |
|---|---|
| Protein sources | Pea Protein Isolate |
| Third-party testing | None found |
| Sweeteners | Thaumatin |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | Vegan, Gluten-Free, Dairy-Free, Soy-Free, Non-GMO |
| Allergens | None listed |
| Made by | Nuzest |
| Sold at | nuzest.com |
Price
$44.99 for 500 g (20 servings). About $2.25 per serving, or $2.81 per 25 g of protein.
Sizes: 250 g (10 servings), 500 g (20 servings)
Flavors (7)
- Smooth Vanilla
- Rich Chocolate
- Chocolate Peanut Butter
- Wild Strawberry
- Just Natural
- Real Coffee
- Salted Caramel
Sources
Nutrition is from the brand page's Smooth Vanilla panel. The brand says protein ranges from 18 to 21 g per serving depending on flavor. Ingredients (Smooth Vanilla): pea protein isolate, natural flavors and thaumatin. The pea protein is European-sourced. The brand says the product is tested by ISO 17025-accredited labs; the page also mentions 'LGC screened' in image alt text, but no named certification program was confirmed, so the certification list is empty. Chocolate Peanut Butter contains peanuts. The price is the brand-site one-time USD price, with the size inferred from the page's image alt text.
Good to know
Last checked 2026-10-13. 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.