Nature's Way Alive! B-Complex supplement bottle
Nature's Way

Alive! B-Complex

What We Researched
11 active ingredients analyzed · 20 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
79
Product Score Fair
95
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C 180 mg 300%
Thiamine (as Vitamin B1) 100 mg 6667%
Riboflavin (as Vitamin B2) 20 mg 1176%
Niacin (as Vitamin B3) 40 mg 200%
Vitamin B6 8 mg 400%
Folic Acid (as Vitamin B9) 800 mcg 200%
Vitamin B12 400 mcg 6667%
Biotin (as Vitamin B7) 600 mcg 200%
Pantothenic Acid (as Vitamin B5) 20 mg 200%
Orchard Fruits(TM) Blend 50 mg
Garden Veggies(TM) Blend 50 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin C Fair
  • Thiamine (as Vitamin B1) Good
  • Riboflavin (as Vitamin B2) Good
  • Niacin (as Vitamin B3) Good
  • Vitamin B6 Fair
  • Folic Acid (as Vitamin B9) Fair
  • Vitamin B12 Fair
  • Biotin (as Vitamin B7) Good
  • Pantothenic Acid (as Vitamin B5) Good
  • Orchard Fruits(TM) Blend Good
Other Ingredients Good

Fillers & Additives

  • Ascorbic Acid
  • Thiamine Mononitrate
  • Cellulose
  • Biotin
  • Orchard Fruits(TM) Blend
  • Garden Veggies(TM) Juice Powder Blend
  • Cyanocobalamin
  • Niacinamide
  • Calcium D-Pantothenate
  • Modified Cellulose Gum
  • Riboflavin
  • Pyridoxine Hydrochloride
  • Stearic Acid
  • Folic Acid
  • Vegetable Magnesium Stearate
  • Silicon Dioxide
  • Hypromellose
  • Polydextrose
  • Talc High
  • Medium Chain Triglycerides
Efficacy Very Good

Dosage Analysis

  • Vitamin C 180 mg Effective
  • Thiamine (as Vitamin B1) 100 mg Effective
  • Riboflavin (as Vitamin B2) 20 mg Effective
  • Niacin (as Vitamin B3) 40 mg High
  • Vitamin B6 8 mg Effective
  • Folic Acid (as Vitamin B9) 800 mcg Effective
  • Vitamin B12 400 mcg Effective
  • Biotin (as Vitamin B7) 600 mcg Effective
  • Pantothenic Acid (as Vitamin B5) 20 mg Effective
  • Orchard Fruits(TM) Blend 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C 180 mg 300%
Thiamine (as Vitamin B1) 100 mg 6667%
Riboflavin (as Vitamin B2) 20 mg 1176%
Niacin (as Vitamin B3) 40 mg 200%
Vitamin B6 8 mg 400%
Folic Acid (as Vitamin B9) 800 mcg 200%
Vitamin B12 400 mcg 6667%
Biotin (as Vitamin B7) 600 mcg 200%
Pantothenic Acid (as Vitamin B5) 20 mg 200%
Orchard Fruits(TM) Blend 50 mg
Garden Veggies(TM) Blend 50 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Ascorbic Acid Safe

Prevents oxidation and provides vitamin C.

Thiamine Mononitrate Safe

It is used as a source of vitamin B1.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Biotin Safe

It is used for its potential benefits related to hair, skin, and nail health.

Orchard Fruits(TM) Blend Unknown
Garden Veggies(TM) Juice Powder Blend Unknown
Cyanocobalamin Safe

It is used as a source of vitamin B12.

Niacinamide Safe

It is included for its potential health benefits.

Calcium D-Pantothenate Unknown
Modified Cellulose Gum Generally_safe

It is used to improve the texture and stability of products.

Riboflavin Safe

It is used as a source of vitamin B2.

Pyridoxine Hydrochloride Safe

It is used as a source of vitamin B6.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Folic Acid Safe

It is used as a source of folate.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Polydextrose Generally_safe

It is used as a filler, to add bulk, and as a prebiotic fiber.

Talc Avoid

It is used to improve powder flow and prevent clumping.

Medium Chain Triglycerides Safe

Enhances absorption of fat-soluble vitamins.

Price Comparison

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

Brand Trust Report
Nature's Way

Founded 1969 · Green Bay, Wisconsin, USA · 481 products · naturesway.com

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning Violations of the Foreign Supplier Verification Program (FSVP) regulation.2022-12-20Source
Lawsuit Mislabeled and fraudulent herbal supplements.2015Source
Recall Nettle capsules2002-06-28Source
Related Supplements
Frequently Asked Questions
Is Nature's Way Alive! B-Complex a good supplement?

Nature's Way Alive! B-Complex received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 11 active ingredients Of the 20 inactive ingredients, 14 are rated safe and 0 are flagged for review. The manufacturer, Nature's Way, holds a brand trust score of 95/100 with 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp.

What are the ingredients in Nature's Way Alive! B-Complex?

Nature's Way Alive! B-Complex contains 11 active ingredients: Vitamin C (180 mg), Thiamine (as Vitamin B1) (100 mg), Riboflavin (as Vitamin B2) (20 mg), Niacin (as Vitamin B3) (40 mg), Vitamin B6 (8 mg), Folic Acid (as Vitamin B9) (800 mcg), and 5 more. Notable high-dose ingredients include Vitamin C at 300% DV, Thiamine at 6667% DV, Riboflavin at 1176% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Way Alive! B-Complex safe to take?

Nature's Way Alive! 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.

Is Nature's Way a trustworthy supplement brand?

Nature's Way receives a brand trust score of 95/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Green Bay, Wisconsin, USA, the company offers 481 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Way has 3 historical regulatory incidents on record, which are factored into the trust score.

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.