Thorne
Beta Performance
Beta-glucan immune support designed for hard-training athletes
Approximate price. Subject to merchant changes.
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Reader discount
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- Serving size
- See product label for full directions
- Goal
- performance · immunity
- Category
- Longevity & Performance
The review
Why we put this on the shelf.
Hard training temporarily suppresses immune function. Beta Performance delivers a clinically dosed yeast-derived beta-1,3/1,6-glucan to keep immune cells primed during heavy training blocks.
We carry Beta Performance because Thorne sets a bar most consumer-facing supplement brands don't clear: NSF-certified manufacturing, in-house clinical research with Mayo Clinic and the Mayo Clinic Sports Medicine team, and individual batch testing for purity and potency.
Use the link on this page to get 10% off through our Thorne affiliate partnership. The code applies automatically when you click through — same Thorne, same shipping, just a small kickback to us at no cost to you.
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