Whey Protein Powder Grass Fed Unsweetened - Clean 25g Protein

In this review of ProMix Nutrition Whey Protein Powder, the bottom line is clear: this one-ingredient, grass-fed whey is for people who want a clean, unsweetened protein boost without fillers or artificial additives. The reviewer found it most valuable as a plain, high-protein base for smoothies or post-workout shakes, providing 25g of protein per serving and a measurable 5.1g of BCAAs. For anyone seeking ingredient transparency and a product free of soy, gluten, hormones, and sweeteners, this powder delivers a straightforward solution.

Key Features

• Grass-fed sourcing: Made from the milk of certified grass-fed cows with farm-to-bag traceability, which supports transparency about ingredient origin.
• High protein per serving: Each serving supplies 25g of protein, making it effective for muscle recovery and daily protein goals.
• BCAA content: Contains about 5.1g of branched-chain amino acids per serving, useful for post-exercise repair and muscle maintenance.
• Seriously clean formula: Free of gluten, soy, GMOs, hormones, antibiotics, refined sugar, artificial sweeteners, and fillers, so it mixes into whole-food recipes without unwanted additives.
• One-ingredient simplicity: Unsweetened and unflavored, it works as a neutral protein base that adapts to flavored shakes and recipes.
• Responsible production: Produced in GMP facilities and sourced largely from North America, with the brand partnering with 1% for the Planet.

Who It's For

This powder is aimed at athletes, home cooks, and health-focused consumers who want a pure, high-protein whey to add to smoothies, oatmeal, or shakes without changing flavor profiles. Its lack of sweeteners and additives makes it a good match for people on elimination diets or those avoiding soy and gluten.

Those who want ready-made flavored shakes or need a low-cost bulk protein may want to look elsewhere, since an unflavored, single-ingredient whey requires additional ingredients or a blender to produce enjoyable flavored drinks for some palates.

Pros & Cons

Pros

• Clean ingredient list with farm-to-bag traceability supports trust and transparency.
• 25g protein and 5.1g BCAAs per serving provide strong nutritional value for recovery.
• Free of common allergens and additives, suitable for restricted diets.
• Mixes easily with water or in a frother, according to customer feedback.

Cons

• Unsweetened and unflavored format means some users will need to add flavoring or mix with other ingredients.

Specifications

Brand	ProMix Nutrition
Protein per serving	25g
BCAAs per serving	5.1g
Flavor	Unflavored / Unsweetened
Servings	32 servings
Allergen & additive status	Free of gluten, soy, GMOs, hormones, antibiotics, refined sugar, artificial sweeteners, stevia, gums, and fillers
Production standards	Produced in GMP facilities; 94% ingredients sourced from North America

Our Verdict

ProMix One Ingredient Whey is a well-made, transparent protein powder that suits users who prioritize ingredient purity and a high protein yield per serving. It is good value for people who will use it as a neutral base in smoothies or recipes and appreciate farm-to-bag traceability; however, those wanting flavored, ready-to-drink options should consider flavored alternatives.

Frequently Asked Questions

Is this whey suitable for people avoiding hormones?
Yes. The powder is made from milk of certified grass-fed cows and is free of added hormones and antibiotics.

Does it contain sweeteners or flavoring?
No. This product is unsweetened and unflavored, with a one-ingredient formulation and no artificial sweeteners.

How well does it mix?
Customers report good mixability; it blends easily with a shaker, frother, or blender for smooth drinks.