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B-Complex #12

Thorne
4.8
★ ★ ★ ★ ★
(11663 ratings)
Vitamin B12 600 mcg
Niacin 80 mg
Vitamin B6 23.4 mg
Biotin 80 mcg
Riboflavin 28.6 mg
Thiamin 40 mg
Vitamin B5 45 mg
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Score 85

A high-quality B-complex focusing on active forms of B12 and likely folate, alongside balanced doses of other B vitamins, for targeted methylation and neurological support.

scaleQuantity:60 Capsule(s) • (60 servings)
track_changesGoals:
flag Cognitive Support
flag Metabolism Boost
flag Energy
flag General Health
flag Anti-Aging
flag Bone Health
flag Brain Health
flag Cardiovascular Support

leaderboard Score 85

A high-quality B-complex focusing on active forms of B12 and likely folate, alongside balanced doses of other B vitamins, for targeted methylation and neurological support.

insightsAnalysis

Thorne's B-Complex #12 is designed with a focus on delivering B vitamins in forms that are readily usable by the body, particularly highlighting its inclusion of 600mcg of Methylcobalamin for B12. While the exact folate form is not explicitly stated as 'active' (listed as N/A), Thorne often uses L-5-Methyltetrahydrofolate in its 'Methylation Support' and 'B-Complex #12' products, implying a bioavailable form for efficient metabolism. This can be critical for individuals with genetic variations affecting methylation pathways.

The complex provides solid, moderate to high doses of other essential B vitamins, including Thiamine Hydrochloride, Riboflavin, Niacinamide (for no-flush comfort), Pyridoxine HCl, Biotin, and Pantothenic Acid, along with Choline Citrate. This thoughtful blend offers comprehensive support for energy production, nervous system function, and overall cellular health, making it a reliable choice for advanced B vitamin supplementation.

thumb_upPros
  • Features active Methylcobalamin (B12) and likely active Folate.
  • Niacin is in the flush-free Niacinamide form.
  • Balanced and effective doses of the full B-complex.
  • Good for individuals seeking support for methylation pathways.
thumb_downCons
  • Folate and B6 forms are listed as N/A, which can imply standard forms if not specified as active, though Thorne often uses active forms.
  • Higher price per serving compared to basic B-complexes.
  • Choline dose is relatively low.
warningWarnings
  • As with any high-potency supplement, it's advisable to consult a healthcare professional, particularly if pregnant, nursing, or taking medication, especially if you have sensitivities to active forms of B vitamins.
  • B vitamins can cause a bright yellow discoloration of urine, which is normal and harmless.
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$26.00($0.43 per serving)
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Amazon
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track_changesGoals
flagCognitive Support
Impact
Highest effect
The active B12 and likely active Folate are critical for neurotransmitter synthesis, nerve health, and methylation processes essential for brain function. This complex provides superior support for mental clarity, focus, and mood balance.
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flagMetabolism Boost
Impact
Highest effect
The emphasis on active forms of B vitamins means they are readily available as cofactors for numerous metabolic reactions. This greatly enhances the efficiency of nutrient breakdown and utilization, supporting a highly optimized metabolism.
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flagEnergy
Impact
Highest effect
The inclusion of active B12 and a comprehensive B-complex supports highly efficient energy production at a cellular level. This can contribute to sustained energy levels and overall vitality throughout the day.
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flagGeneral Health
Impact
Highest effect
With a strong focus on bioavailable B vitamins, this product offers excellent support for overall cellular health and physiological functions. It's a robust choice for maintaining wellness, especially for those needing specific nutrient forms.
View goal →
scienceIngredients
IngredientAmount per serving
Thiamine
40 mg
Riboflavin
28.6 mg
Niacin
80 mg
Vitamin B6
23.4 mg
Folate
667 mcg DFE
Vitamin B12
600 mcg
Biotin
80 mcg
Pantothenic Acid
45 mg
Choline
14 mg
grain_off Gluten Free person Adults 18–50
flagReport overview
Vitamin B12 95
This product delivers 600mcg of Methylcobalamin, an active and highly bioavailable form of B12. This is a premium choice for neurological function, red blood cell formation, and methylation support.
scienceView ingredientinventory_2View products
Niacin 80
It contains 80mg of Niacinamide, a well-tolerated form of B3 that supports energy production and cellular health without causing a 'niacin flush'. This is a highly desirable form for comfort and effectiveness.
scienceView ingredientinventory_2View products
Vitamin B6 75
The product includes 23.40mg of Vitamin B6 (form N/A). While Thorne often uses P-5-P, the unspecified form limits the score. Nonetheless, B6 is vital for neurotransmitter and amino acid metabolism.
scienceView ingredientinventory_2View products
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