Organic Unflavored Protein
Scored by the Formulate Research Team · Last reviewed July 2026
Overview: Complement Organic Unflavored Protein
Organic plant protein made with five real food proteins, and nothing else. A fully transparent formula with zero additives for a silky, never chalky texture.
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Protein | 15 g |
| Iron561 systematic reviews · 1964 randomised trials | 4 mg |
| Calcium702 systematic reviews · 3290 randomised trials | 50 mg |
Certifications & Testing
Other Ingredients
Organic Yellow Pea Protein, Organic Pumpkin Seed Protein, Organic Almond Protein, Organic Sunflower Seed Protein, Organic Chia Seed Protein
Recommended Use
Shake, bake, stir, or blend one serving (3 tbsp) into your recipe of choice. Customer favorites? Smoothies, oatmeal, brownies, and pancakes.Looking for something easy and delicious to mix with water or plant milk? Try one of our flavored organic protein powders.
Warnings
The statements on this website have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Frequently Asked Questions
What is Complement Organic Unflavored Protein's Formulate score?
Complement Organic Unflavored Protein scores 77 out of 100 (grade B+) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is Complement Organic Unflavored Protein worth it?
Complement Organic Unflavored Protein scores 77/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Complement Organic Unflavored Protein?
Each serving contains Protein (15 g), Iron (4 mg), Calcium (50 mg). Serving size: 3 heaped tablespoons (22.5g). 30 servings per container.
How do I take organic unflavored protein?
Shake, bake, stir, or blend one serving (3 tbsp) into your recipe of choice. Customer favorites? Smoothies, oatmeal, brownies, and pancakes.Looking for something easy and delicious to mix with water or plant milk? Try one of our flavored organic protein powders.
Who makes Organic Unflavored Protein?
Organic Unflavored Protein is made by Complement. See Formulate's full grade and product lineup for Complement on its brand page.
Is Complement Organic Unflavored Protein third-party tested?
Complement lists the following certifications and testing for this product: Carbon Neutral, Cruelty-Free, FDA Registered, Made in USA, Third-Party Tested, Traceable Nutrients, cGMP Certified, Gluten-Free, Soy-Free, Vegan.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.