25% off Immune Support Products Code: IMMUNE25
25% off Immune Support Products Code: IMMUNE25
25% off Immune Support Products Code: IMMUNE25
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Lion's Mane Mushroom Organic — 2 oz Vegetarian LIQUID, Hericium erinaceus — Cognitive Function, Immune Support & Neuroprotection*
LifeSource Vitamins Lion’s Mane Mushroom combines clinically studied Hericium erinaceus extract with organic cultivation for advanced brain and immune support.* Grown on certified organic medium in U.S. facilities using solid-state fermentation, this formula provides pure beta-glucan polysaccharides and active compounds verified for identity and potency. Produced in FDA-registered, GMP-certified labs for quality assurance and transparency.*
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. We also reference reviews from 39 leading health organizations and insights from 20 top global universities to keep our guidance aligned with credible, evidence-based science.*
Organic Hericium erinaceus (Lion’s Mane) Extract — Clinically studied mushroom shown to support cognitive health, mood, and focus in human trials. (NIH/PubMed — Mori K, 2009)
Beta-Glucan Polysaccharides — Active compounds with documented antioxidant and immune-supportive activity. (NIH/PubMed — Sheng X, 2021)
See product label for complete instructions or as directed by your healthcare professional. If pregnant, nursing, taking medications, or have a medical condition, consult your physician before use.*
3rd-Party Testing: Every batch is verified by independent labs for identity, potency, and purity. Click here to see our 3rd-party testing.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Lion’s Mane Mushroom Organic — Liquid. Supports cognition, mood, and immune health. Certified organic, non-GMO & 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*

*Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before taking any supplements. Individual results may vary. This information is not intended to replace your healthcare provider but to support and enhance that relationship. You are encouraged to do your own research and take an active role in your health decisions. If you are pregnant, nursing, taking medications, or have any medical conditions, consult your healthcare professional before using any supplements discussed on this site.