BrainChild Nutritionals Liquid Vitamin B Complex supplement bottle
BrainChild Nutritionals

Liquid Vitamin B Complex

What We Researched
11 active ingredients analyzed · 6 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
88
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B1 (Thiamin hydrochloride) 35 mg 2,333%
Vitamin B2 (Riboflavin-5-Phosphate) 25 mg 1,471%
Vitamin B3 (Niacinamide & inositol) 35 mg 175%
Vitamin B6 (Pyridoxal a-ketoglutarte) 25 mg 1,250%
Quatrefolic (5-MTHF) 400 mcg 100%
Vitamin B12 (Methylcobalamin) 150 mcg 2,500%
Biotin 300 mcg 100%
Vitamin B5 (Calcium Pantothenate) 160 mg 1,600%
Choline (Citrate) 80 mg 417%
Inositol 100 mg
L-Glycine 300 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin B1 (Thiamin hydrochloride) Fair
  • Vitamin B2 (Riboflavin-5-Phosphate) Good
  • Vitamin B3 (Niacinamide & inositol) Good
  • Vitamin B6 (Pyridoxal a-ketoglutarte) Fair
  • Quatrefolic (5-MTHF) Good
  • Vitamin B12 (Methylcobalamin) Good
  • Biotin Good
  • Vitamin B5 (Calcium Pantothenate) Good
  • Choline (Citrate) Poor
  • Inositol Good
  • L-Glycine Good
Other Ingredients Excellent

Fillers & Additives

  • Purified Water
  • Xanthan Gum
  • Kosher Vegetable Glycerine
  • Agave Nectar
  • Potassium Sorbate
  • Lemon extract
Efficacy Good

Dosage Analysis

  • Vitamin B1 (Thiamin hydrochloride) 35 mg Effective
  • Vitamin B2 (Riboflavin-5-Phosphate) 25 mg Effective
  • Vitamin B3 (Niacinamide & inositol) 35 mg Effective
  • Vitamin B6 (Pyridoxal a-ketoglutarte) 25 mg Effective
  • Quatrefolic (5-MTHF) 400 mcg Effective
  • Vitamin B12 (Methylcobalamin) 150 mcg Effective
  • Biotin 300 mcg Effective
  • Vitamin B5 (Calcium Pantothenate) 160 mg Effective
  • Choline (Citrate) 80 mg Under-dosed
  • Inositol 100 mg Under-dosed
  • L-Glycine 300 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B1 (Thiamin hydrochloride) 35 mg 2,333%
Vitamin B2 (Riboflavin-5-Phosphate) 25 mg 1,471%
Vitamin B3 (Niacinamide & inositol) 35 mg 175%
Vitamin B6 (Pyridoxal a-ketoglutarte) 25 mg 1,250%
Quatrefolic (5-MTHF) 400 mcg 100%
Vitamin B12 (Methylcobalamin) 150 mcg 2,500%
Biotin 300 mcg 100%
Vitamin B5 (Calcium Pantothenate) 160 mg 1,600%
Choline (Citrate) 80 mg 417%
Inositol 100 mg
L-Glycine 300 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Kosher Vegetable Glycerine Unknown
Agave Nectar Unknown
Potassium Sorbate Safe

Prevents mold and yeast growth to extend shelf life.

Lemon extract Unknown

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

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Frequently Asked Questions
Is BrainChild Nutritionals Liquid Vitamin B Complex a good supplement?

BrainChild Nutritionals Liquid Vitamin B Complex received a product quality score of 88/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 11 active ingredients with 64 servings per container. Of the 6 inactive ingredients, 3 are rated safe and 0 are flagged for review.

What are the ingredients in BrainChild Nutritionals Liquid Vitamin B Complex?

BrainChild Nutritionals Liquid Vitamin B Complex contains 11 active ingredients: Vitamin B1 (Thiamin hydrochloride) (35 mg), Vitamin B2 (Riboflavin-5-Phosphate) (25 mg), Vitamin B3 (Niacinamide & inositol) (35 mg), Vitamin B6 (Pyridoxal a-ketoglutarte) (25 mg), Quatrefolic (5-MTHF) (400 mcg), Vitamin B12 (Methylcobalamin) (150 mcg), and 5 more. Notable high-dose ingredients include Vitamin B1 at 2,333% DV, Vitamin B2 at 1,471% DV, Vitamin B6 at 1,250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BrainChild Nutritionals Liquid Vitamin B Complex safe to take?

BrainChild Nutritionals Liquid Vitamin B Complex has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.