For your energy and metabolic support, this B complex delivers solid doses, with most B vitamins landing within the clinical range. **Vitamin B6** at 34mg uses a blend that includes the active P5P form your body can use directly, and **Pantothenic Acid** at 100mg sits right at the top of its typical range. **Folate** at 400mcg meets the RDA, and **Riboflavin** at 26mg is well within the supplemental sweet spot.

The form choices are a mix. What this means for you: B6 and B2 include their active, body-ready forms alongside standard versions, which is a meaningful upgrade for absorption. However, **Thiamine** at 24mg uses hydrochloride — a budget form with lower bioavailability than benfotiamine.

The notable gap: there's no B12 in this formula. If you're relying on this as your only B complex, you'll need a separate B12 supplement, especially if you follow a plant-based diet.

BioStacks
California Gold Nutrition

Vitamin B Complex

1 Capsule · 60 servings

iHerbAmazon
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What it does

A combination of 7 label ingredients.

Vitamin B1

Form not confirmedGrade —

Helps the body release energy from food and supports normal cell function.

Vitamin B2

Mixed formsGrade —

Supports normal energy production, cell function and the metabolism of fats.

EnergyGeneral Health
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Ingredients (7)

Other ingredients

HypromelloseCapsule

Plant-derived capsule material from cellulose

LeucineFlow Aid

Branched-chain amino acid used as a processing aid

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Lab testing

How to take it

With food

On the label

Suggested Usage: Take 1 capsule daily, with food. Best when taken as directed by a qualified healthcare professional.

Price check

$10.78

$10$20$50

Cheaper than 91% of 239 energy supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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