Opti Active B is a potent B vitamin complex that contains the metabolically active forms of B6, B12 and folic acid (Quatrefolic® folate) for enhanced bioavailability. This unique, broadspectrum B vitamin includes the most bioactive and bioavailable forms of each B vitamin in combination with inositol, biotin and choline.

Contains a clinically effective dose of Quatrefolic® folate (L-5-MTHF) which is the primary, biologically active form of folate used at the cellular level. Quatrefolic® folate bypasses the enzymatic activation steps in the conversion of folic acid to 5 MTHF and is therefore readily available for transport and use in human tissues.
Contains the most bioactive and bioavailable forms of each B vitamin including methylcobalamin (B12), levomefolic acid, riboflavin 5’- phosphate (B2) and pryridoxal 5’-phosphate.
Broad spectrum formula contains inositol, choline and biotin.
Suitable for vegans and vegetarians.

Directions for use:

Adults 1 capsule per day or as directed by a health care practitioner.

Active Ingredients

Thiamine hydrochloride 31.7 mg
Equivalent to vitamin B1 (thiamine) 25 mg
Riboflavin sodium phosphate 13.7 mg
Equivalent to vitamin B2 (riboflavin) 10 mg
Nicotinic acid 100 mg
Calcium pantothenate 108.7 mg
Equivalent to vitamin B5 (pantothenic acid) 100 mg
Pyridoxal 5’-phosphate monohydrate 39.1 mg
Equivalent to vitamin B6 (pyridoxine) 25 mg
Mecobalamin (co-methylcobalamin) (active vitamin B12) 500 micrograms
Levomefolate glucosamine 741 mg
Equivalent to levomefolic acid 400 micrograms
Biotin 250 micrograms
Choline bitartrate 125 mg
Equivalent to choline 50 mg
Inositol 25 mg


Vitamin supplements should not replace a balanced diet.

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