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Thorne

B-Complex #12

B Complex #12 supports energy production and healthy neurological function. Unlike many multi-B vitamins, it contains the active forms of water-soluble B vitamins.

$20.80$26.00save $5.20
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Practitioner grade
Direct from the manufacturer
Member pricing
Up to 20% under retail

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product insights

  • B-Complex #12 contains active forms of B vitamins, ensuring optimal bioavailability and utilization, especially beneficial for individuals with compromised liver function or digestive issues.
  • The inclusion of methylcobalamin (B12) and 5-MTHF (folate) supports healthy methylation processes, crucial for DNA synthesis, nerve function, and homocysteine metabolism.
  • This formulation provides a comprehensive range of B vitamins, including thiamin, riboflavin, niacin, B6, biotin, and pantothenic acid, each playing a vital role in energy production and neurological health.
  • Choline is included to support neurotransmitter synthesis and overall cognitive function, complementing the neuroprotective effects of the B vitamins.

Suggested use

From the manufacturer
Take 1 capsule one to three times daily or as recommended by a health-care practitioner.

What it supports

6 benefits
  • Supports healthy energy production throughout the day
  • Promotes optimal neurological function and health
  • Maintains healthy homocysteine metabolism
  • Supports normal red blood cell formation
  • Supports healthy cognitive function
  • Promotes healthy DNA synthesis and repair

What's in it

Per serving
Ingredient
Amount
% Daily Value
Thiamin (as Thiamin HCl)
40 mg
**
Riboflavin (25 mg as Riboflavin and 3.6 mg as Riboflavin 5'-Phosphate Sodium)
28.6 mg
**
Niacin (as Niacinamide)
80 mg
**
Vitamin B6 (20 mg as Pyridoxine HCl and 3.4 mg as Pyridoxal 5'-Phosphate)
23.4 mg
**
Folate (400 mcg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt)
667 mcg DFE
**
Vitamin B12 (as Methylcobalamin)
600 mcg
**
Biotin
80 mcg
**
Pantothenic Acid (as Calcium Pantothenate)
45 mg
**
Choline (as Choline Citrate)
14 mg
**
Other ingredients: Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Calcium Laurate, Silicon Dioxide.
** Daily Value not established.

The research

3 cited studies
1.
Vitamin B12 and Cognition

Research indicates that vitamin B12 deficiency can lead to cognitive impairment, and supplementation with methylcobalamin may improve cognitive function in deficient individuals.

2.
Folate and Neural Tube Defects

Studies have consistently shown that adequate folate intake, particularly as 5-MTHF, during pregnancy is crucial for preventing neural tube defects in developing fetuses.

3.
B Vitamins and Homocysteine

B vitamins, including folate, B12, and B6, play a critical role in homocysteine metabolism, and supplementation can help maintain healthy homocysteine levels, supporting cardiovascular health.