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$39.95
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Description
Lion's mane (Hericium erinaceus) is the ultimate brain fuel. Lion's mane stimulates the production of nerve growth factor (NGF) and brain-derived neurotrophic factor (BDNF). The result is improved concentration, memory, and long-term brain health. Manuka honey is the world's most powerful honey, packed with four times the nutritional cont...
Reviews
5.0
39 ratings
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Think
Love the tincture of think. Really helps me stay focused.
C
Cindy · August 27, 2026
EXCELLENT FIND
This is a very effective and creamy sun screen. Goes on easily, apply in a circular manner. Very long lasting and does not sting the eyes.
P
PATSY · June 14, 2026
THINK works
It has been my routine to play a numbers puzzle each morning with breakfast. I was noticing that I wasn't "winning" them as regularly as in years prior. After I had taken a dropperful daily of THINK for about a month, I was succeeding more than before. To me, this is quantifiable evidence of the effect of the tonic. I'm on my third bottle!