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Thorne Research, Basic B Complex, 60 Veggie Caps
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Thorne Research, Basic B Complex, 60 Veggie Caps
(Save Image)

Thorne Research, Basic B Complex, 60 Veggie Caps
(Save Image)

Thorne Research, Basic B Complex, 60 Veggie Caps


154 Reviews
In Stock
  • Product Code: THR-10403
  • UPC Code: 693749104032
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 4 x 2.1 x 2.1 in, 0.15 lbs (0.07 kg)
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Product Overview

  • Dietary Supplement

Comprehensive B Complex Support

  • Unlike Many B Vitamin Products, Basic B Complex Contains the Active Forms for Enhanced Bioavailability
  • Basic B Complex Contains an Optimal Balance of Essential B Vitamins
  • Basic B Complex is Yeast Free

Basic B Complex consists of a group of eight water-soluble compounds: thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), pantothenic acid (vitamin B5), pyridoxine (vitamin B6), cobalamin (vitamin B12), folate, and biotin. Although each B vitamin is chemically distinct, they often work together in various biochemical functions throughout the body – from cellular energy production, to healthy red-blood-cell formation, to healthy neurological function. Most B vitamins, with the exception of vitamin B12, are not stored in the body; consequently, they must be acquired daily from the diet in order to maintain optimal health.

Supplementing with active B vitamins is extremely important to everyone, especially individuals who may not be able to convert non-active vitamins to their active forms in the liver because of compromised liver function, poorly functioning enzymes, digestive disturbances, or age. Dietary supplements containing these active cofactors have enhanced bioavailability, ensuring the body gets the nutrients it needs.

Thorne Research's Basic B Complex contains the entire B-complex, including the activated forms of vitamin B2 (riboflavin 5'-phosphate), vitamin B6 (pyridoxal 5'-phosphate), folic acid (L-5-methyltetrahydrofolate), and vitamin B12 (methylcobalamin), as well as 80 mg choline citrate. Although choline is often grouped with the B vitamin family, it is not officially a B vitamin.

Suggested Use

Take 1 capsule one to three times daily or as recommended by your health-care practitioner.

Other Ingredients

Hypromellose (derived from cellulose) capsule, microcrystalline cellulose, silicon dioxide, magnesium laurate, magnesium citrate.


Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place.

If pregnant, consult your health-care practitioner before using this product.

Visit Manufacturer's Website
Supplement Facts
Serving Size: One Capsule
  Each Capsule Contains: % DV
Thiamin (as Thiamin HCl) 110 mg 7,333%
Riboflavin (as Riboflavin 5'-Phosphate Sodium) 10 mg 588%
Niacin (130 mg as Niacinamide and 10 mg as Niacin) 140 mg 700%
Vitamin B6 (as Pyridoxal 5'-Phosphate) 10 mg 500%
Folate (as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) 400 mcg 100%
Vitamin B12 (as Methylcobalamin) 400 mcg 6,667%
Biotin 400 mcg 133%
Pantothenic Acid (as Calcium Pantothenate) 110 mg 1,100%
Choline Citrate 80 mg *
*Daily Value (DV) not established.

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Excellent general use B-Complex-NON GMO
This is an excellent B-Complex that is well balanced. I like the fact that they use the Methyl form of B-12 and folic acid. As they explain in their literature, the methyl form is what the body uses and thus a more efficient way to supplement. Some people can't convert to the methyl form making most B-complexes ineffective. For someone who is healthy and just wants to make sure they are getting enough of the complex this is great. For someone with a specific health issue they can use this and supplement with isolated b vitamins like b3, B5, or a sublingual Methyl B12 to get the therapeutic dose they desire. Also, there is a 1 star review written by someone from Australia stating that Thorne uses GMO's in their products. I went on Thorne's website and they take a very strong policy stand against using GMO's. Below is a quote. "Thorne Research, Inc. does not make any products that contain Genetically Modified Organisms (known as GMOs)." They are also partnering with an anti GMO group. Below is another quote. "Thorne Research is partnering with the Non-GMO Project, a non-profit organization that verifies that products are free of GMOs or materials derived from GMOs. The Non-GMO Project has developed a nationally recognized standard that has been developed by industry partners who, like Thorne Research, share the concern about the long-term safety of GMOs." I have no interest in defending Thorne. They are big enough to defend themselves. I just don't like it when someone takes a shot at someone with un- true info. If you like this review, kindly visit my homepage to read more value added reviews. Helpful votes are appreciated. Peace and good health.
Aug 09, 2013
GMO product
I'd give it a minus if there was such a rating! Thorne claim they use a mix of GMO and non-GMO products! but REFUSE to confirm the status of any individual products, leaving customers blind! Well, buyer we ware! I suggest iherb drop this brand until they become willing to disclose the GMO status of their products!
Nov 08, 2012

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