Supplement Science
Reading a Supplement Label Like a Coach
Proprietary blends, serving sizes, and red flags to watch for.
Jordan Ellis
Sports nutrition writer. Former collegiate track athlete.
Serving size tricks
Always check how many scoops equal a "serving." Some labels hide under-dosed ingredients behind multi-scoop servings.
Proprietary blends
If a brand will not disclose individual amounts, you cannot evaluate efficacy or safety margins. Prefer transparent labels.
Third-party testing
Look for independent testing marks when available. Not every good product has one, but it is a positive signal for consistency.