eggs
Egg White Protein
NOW Sports offers the best value in the egg protein category while maintaining rigorous testing standards. It is an unflavored, pure egg white powder that carries the Informed Sport certification, ensuring it is free from over 200 banned substances.
Quality & Materials
Pure egg white powder; pasteurized to inactivate avidin (which can interfere with biotin absorption).
Evidence & Testing
Informed Sport certified; produced in a GMP-certified facility. NOW performs over 16,000 tests per month in their in-house labs.
Brand Transparency
NOW is a family-owned company with extensive documentation on their quality control processes and sourcing.
Value Assessment
The most cost-effective way to consume high-quality egg protein without sacrificing safety or purity.
Why Not Alternatives?
While it lacks the pasture-raised sourcing of boutique brands, it provides a much higher level of safety testing and transparency than generic or store brands at a lower price point.
Sources & References
More in Protein Sources
Momentous
Essential Grass-Fed Whey
NSF Certified for Sport + Informed Choice. Cold-pressed, micro-filtered. Consumer Reports found 2/3 of protein powders have concerning heavy metal levels—third-party testing is essential.
Vital Farms
Pasture-Raised Eggs
Certified Humane Pasture-Raised: 108 sq ft outdoor/bird, 6+ hours outside daily. Penn State found pasture-raised have 2-3x omega-3s, 2x vitamin E, 3-4x vitamin D.
Thorne
Whey Protein Isolate
Thorne is the gold standard for clinical purity, holding the NSF Certified for Sport designation which is required by most professional athletic organizations. Their isolate is filtered to remove almost all lactose and contains no artificial sweeteners or thickeners.
Transparent Labs
100% Grass-Fed Whey Protein Isolate
This product features one of the highest protein-by-weight ratios in the industry (82-88%) and uses exclusively grass-fed whey from New Zealand. They provide batch-specific Certificates of Analysis (COAs) for every single tub.