Understanding the interactions, benefits, and safety of combining these two powerful supplements.
We found no documented interaction between Green tea extract and Lion's mane in the sources below. That isn't proof the combination is right for you: check each one's cautions, and ask your pharmacist if you take medication.
What it is: A concentrated extract of green tea leaves, rich in catechins such as EGCG. It contains caffeine.
What the research says: Catechins and caffeine may have a modest effect on weight, and it lowered LDL cholesterol a little. Cancer results are inconsistent.
In Holitro: Green Tea Extract 500mg (500 mg per capsule)
Source: NIH National Center for Complementary and Integrative Health: Green Tea: Usefulness and Safety (updated February 2025)
What it is: An edible mushroom used in East Asian medicine, sold for memory, mood and stress.
What the research says: Limited human studies suggest it may help memory and mood in some groups, such as older adults with mild memory problems. Most research is in the lab.
In Holitro: Lion's Mane (500 mg per capsule)
Source: Memorial Sloan Kettering Cancer Center, About Herbs: Lion's Mane Mushroom (updated June 2024)
Check with your doctor or pharmacist, especially if you take medication.
Check your stack — freeEducational information only, not medical advice. This reflects general ingredient overlap, not a personalized safety review. Always check with your doctor or pharmacist before combining supplements, especially if you take medication, are pregnant or nursing, or manage a health condition. These statements have not been evaluated by the FDA.
Balancing dosages across multiple different bottles is risky, inefficient, and expensive. Taking too much of one can blunt the absorption of the other.
Holitro completely solves this. We combine synergistic ingredients into one perfectly dosed daily pack, scientifically formulated for maximum absorption.
