THORNE Whey Protein Isolate, Vanilla, 30 Servings, 21 g Protein for Muscle Support

THORNE Whey Protein Isolate is a vanilla protein powder designed to support healthy muscle mass and post-training or injury-related muscle repair, with 21 g of protein and all 9 essential amino acids per serving.

• 21 g of bioavailable protein and all 9 essential amino acids per serving — supports protein and amino acid goals.
• 30 servings — provides a measured serving for ongoing use.
• 100 calories, 3 g of sugar, and 0.5 g of fat per serving — provides protein with these stated amounts.
• Natural enzymes derived from pineapple and papaya — included to aid digestion.
• NSF Certified for Sport — screened for label compliance and nearly 300 substances banned by many major athletic organizations.

Whether you are working toward a daily protein target or adding protein around training, this whey protein isolate is made for muscle support and recovery. Its vanilla flavor and specified nutrition facts make it straightforward to account for in a macro-focused routine.

What does THORNE Whey Protein Isolate support?

Its protein is intended to help maintain healthy muscle mass and support muscle repair after injury or training. Each serving provides a complete set of the 9 essential amino acids, which are part of the product’s balanced amino acid profile.

• Designed for muscle support and repair.
• Provides bioavailable protein to help meet macro goals.

What are the nutrition facts for each serving?

Each serving contains 21 g of protein, 100 calories, 3 g of sugar, and 0.5 g of fat. The formula is vanilla flavored, with flavors and sweeteners derived from natural sources.

• 30 servings per product.
• Gluten-free and soy-free formula.

These serving-level figures give you concrete amounts to use when considering how the protein fits your nutrition routine. The product pairs its protein content with the stated low amounts of sugar and fat, rather than relying on a claim about a particular diet or eating plan.

How is this protein screened for sport?

THORNE Whey Protein Isolate is NSF Certified for Sport and is tested for compliance with label claims and for the absence of nearly 300 substances banned by many major athletic organizations. This certification and testing are relevant to athletes who need a product screened against those requirements.

• Thorne is trusted by more than 100 professional sports teams.
• In a 2026 independent survey of US supplement consumers and health-care practitioners, Thorne was the #1 most recommended clinical brand.

What supports digestion in the formula?

The formula contains natural enzymes derived from pineapple and papaya to aid digestion. They are included alongside the whey protein isolate, making the product a protein option for people who want digestive enzymes as part of their muscle-support routine.

• Enzyme sources: pineapple and papaya.
• Vanilla flavor and sweeteners come from natural sources.

THORNE Whey Protein Isolate is suited to people seeking a vanilla protein powder with defined per-serving protein and nutrition amounts, essential amino acids, and sport-focused screening. Its 30 servings, enzyme ingredients, and NSF Certified for Sport testing make its intended use and key specifications clear.

Ingredients

One Scoop (27.9 g) Contains: Whey Protein Isolate 25 g, Proprietary Blend 30 mg. Other Ingredients: Vanilla Flavor, Evaporated Cane Juice Sugar, Carboxymethylcellulose Gum, Xanthan Gum, Rebaudioside A (from stevia). Contains an ingredient derived from milk (whey protein isolate).