Vitamin B-Complex

product on market Capsule NaturaLife Labs 🟢 Safety: 100/100
Brand: NaturaLife Labs
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 82% of ingredients have research evidence
A Label Compliance Grade

Product Label

Label for Vitamin B-Complex
📄 Open Full PDF View on NIH DSLD →
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Label Data

1 Capsule(s) Serving Size
100 Servings
Vitamin Product Type
82% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
60 mg (100% DV)
100 mg (8333% DV)
📊 83.3× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 100mg
100 mg (7692% DV)
📊 76.9× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 100mg
100 mg (2000% DV)
📊 20.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 100mg
30 mg (1765% DV)
📊 23.1× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 30mg UL 100mg
20 mg (125% DV)
✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 20mg UL 35mg
680 mcg (170% DV)
✅ 1.7× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.68mg UL 1.0mg
100 mcg (4167% DV)
📊 41.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.1mg
100 mcg (333% DV)
📊 3.3× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.1mg
20 mg (4% DV)
📊 Market median: 125.0mg (294 products) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 20mg UL 3500mg
100 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 100mg

Other Ingredients

Cellulose, Plant

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Recommendations: As a dietary supplement, take one (1) capsules daily with a meal or as recommended by your healthcare practitioner.

One a day

⚠️ Warnings & Precautions

Caution: Pregnant or nursing mothers children under the age of 18, and individuals with a serious medical condition should consult with your health care professional before using this product or any dietary supplement.

Caution: Pregnant or nursing mothers children under the age of 18, and individuals with a serious medical condition should consult with your health care professional before using this product or any dietary supplement.

Do not use if the band around the cap is broken or missing.

Keep out of reach of children.

🧪 Formulation Notes

No GMO's, fillers, preservatives, stearate, artificial ingredients, soy, nuts, binders

Made with non-GMO ingredients

Vegan

This product has been manufactured by a FDA registered facility.

Purity potency lab tested Lab tested

All natural

Vitamin B complex with folic acid & vitamin C

Maximum strength Supports the immune system Delivers all B vitamins Nervous system support Energy & metabolism

Additional Information

Store in a cool, dry place.

GMP Good Manufacturing Practice Certified

Made in the USA

Questions about our product? Email us info@naturalifelabs.net

Product Details

DSLD Entry Date 2023-06-22
Product Type Vitamin
Form Capsule
Brand NaturaLife Labs
DSLD ID 290200
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
PubMed DOI
View all evidence for Vitamin C →

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