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Featured Vitamin Products

Vitamin supplements free of hidden preservatives and pre-diluted ingredients

Vitamins by definition are essential for optimal health.* Thorne Research offers a vast selection of vitamins to serve your nutritional needs – all using the most bioavailable forms for greater utilization by the body.*

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Featured Vitamin Products

B132
the most biologically active form of folate*
$62.00 | B132
B129
the most biologically active form of folate*
$18.65 | B129
K170
concentrated vitamin K2 in a convenient liquid form
$64.90 | K170
B116
the bioactive form of vitamin B6*
$15.50 - $31.95 | B116

E143
a superior mixed-tocopherol formula
$39.90 | E143
B113
inositol hexaniacinate – a safer, non-flushing alternative to niacin
$20.55 - $49.30 | B113
C155
for individuals sensitive to the acidity of pure ascorbic acid
$20.55 | C155
B104
comprehensive B complex support*
$18.40 | B104