Biotivia Bioforte

Dear Stephen, What do you think of Biotivia’s 500mg full spectrum resveratrol which has 500mg of Polygonum cuspidatum? I understand it has all the representative herbs from the knotweed. Thanks. Stephen’s response: Excellent is my opinion....

Trans-reservatrol

Dear Stephen, What is the scoop on trans-resveratrol? Are the brands of resveratrol you recommend the “trans” form – and does it even matter? Someone told me that only the trans-resveratrol is effective. I have been taking the Source Naturals for...