What’s inside this formula?
Pure Encapsulations’s B-Complex Plus is listed here in the b-complex collection. This article looks at the selected 30 Capsules / 60 Capsules / 120 Capsules — US label pack, then puts its ingredients into context.
Per 1 capsule: Thiamin 100 mg; riboflavin 12.7 mg; niacin 108 mg; B6 16.7 mg; folate 667 mcg DFE (400 mcg L-5-MTHF); B12 400 mcg; biotin 400 mcg; pantothenic acid 100 mg.
Check the original label ↗A B-complex combines several vitamins with different jobs and different amounts. Some help release energy from food; others contribute to blood-cell formation or nerve function. The label deserves a vitamin-by-vitamin reading because a convenient combination can also duplicate nutrients already present in a multivitamin.
The pack details above come from the manufacturer. Ingredient research below does not establish the effects of this exact product or independently verify its contents.
Read the declared serving and amount
The displayed panel declares 1 capsule per serving and 60 servings per container. Thiamin 100 mg; riboflavin 12.7 mg; niacin 108 mg; B6 16.7 mg; folate 667 mcg DFE (400 mcg L-5-MTHF); B12 400 mcg; biotin 400 mcg; pantothenic acid 100 mg. Pack information: 30 Capsules / 60 Capsules / 120 Capsules — US label. These are manufacturer label amounts, not an individual dosing recommendation. Pack sizes on the product page may differ from the displayed panel.
Compare this formulation
The B6 content deserves attention alongside the activated-vitamin terminology. Folate’s DFE and L-5-MTHF amounts describe the same nutrient on different bases, not two doses. This label review did not establish an independent test of a purchased bottle or clinical outcomes for the complete branded formulation.
Ingredients, cautions and buying checks
Other ingredients: vegetarian capsule (cellulose, water), ascorbyl palmitate. The 16.7 mg B6 serving exceeds EFSA’s adult upper level of 12 mg/day; sustained excess can damage nerves. Count other B6 products, and disclose the biotin before laboratory testing. The 108 mg niacin amount also deserves review. India delivery, authorised seller status, exact local pack, current stock and affiliate offers have not been verified.
Where might it be useful?
Energy metabolism
Several B vitamins help the body use energy from food; they do not supply extra calories or act as a universal stimulant.
Filling specific gaps
A suitable combination can contribute nutrients that are genuinely missing from a person’s diet.
What the research can — and cannot — tell us
The B-complex name does not define a standard formulation. Evidence for one nutrient or deficiency cannot establish that every combination improves energy, stress or concentration. Compare B6, niacin, folate and B12 separately, including their amounts in other products.
What deserves your attention?
The 16.7 mg B6 serving exceeds EFSA’s adult upper level of 12 mg/day; sustained excess can damage nerves. Count other B6 products, and disclose the biotin before laboratory testing. The 108 mg niacin amount also deserves review.
Suitability comes before strength
Excessive B6 can damage nerves, while some niacin forms cause flushing. Tell clinicians about added biotin before laboratory tests, and review long-term high-strength combinations carefully.
Dietary details for this product
Dietary status not confirmed The reviewed ingredient panel is recorded below. A vegetarian capsule shell or plant-derived active does not by itself verify the whole product as vegan; no independent diet certification was established.
A dietary label and an allergy assessment answer different questions. Check every ingredient, the capsule or softgel materials and the allergen statement on the pack you receive. If you take medicines, have a health condition, are pregnant or are choosing for a child, discuss the full formula with a qualified clinician.
Make the comparison meaningful.
- Match the exact version.Look for Pure Encapsulations · B-Complex Plus and the 30 Capsules / 60 Capsules / 120 Capsules — US label pack. A similar name or bottle can contain a different strength, blend or serving.
- Compare like with like.Read the serving size alongside the active ingredient amount. Capsule count, compound weight and total blend weight can describe different things. Use the label notes above to see what matters for this formula.
- Check the seller and final cost.Review seller identity, expiry, batch details and any Indian import information. Compare the final delivered price only after matching the formula. Prices and stock are checked on the retailer’s site.
Keep the label beside the decision.
Open the complete product profile for its source, dietary notes and available shopping destination.
Is this an endorsement or a medical recommendation?
No. This is an editorial guide to a selected product and its ingredient context. We have not independently tested this bottle or established a clinical benefit for this exact formula. A product’s inclusion is not a recommendation that everyone should take it.
Does Proof & Price earn from shopping links?
Some product-profile links are paid links and are labelled. As an Amazon Associate we earn from qualifying purchases. Manufacturer source links are provided for checking the label. Read our affiliate disclosure.
Read, check, decide.
Product label reviewed 2026-11-01. Ingredient context reviewed 2026-10-26. This article has not received independent clinical review. Packaging and formulas can change; the current pack takes precedence.
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