Home/ Supplements/ Vitamin C/ Liquid B-12 B-Complex

Liquid B-12 B-Complex

product on market Liquid NOW Safety: 96/100
96/100

This product looks safe

  • Folate: 340mg is 340.0× the Tolerable Upper Intake Level (1.0mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains B-vitamins and Vitamin C, which are supported by strong evidence for energy metabolism and immune function. Research indicates these nutrients play critical roles in cellular processes and neurological health. The overall evidence coverage for this specific combination is limited.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 340mg is 340.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Liquid B-12 B-Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

1 mL
Serving Size
237
Servings
Botanical with Nutrients
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
20 mg (22% DV)
0.6 mg (50% DV)
Within RDA (0.5× RDA) 76 studies (A:0, B:33)
1.7 mg (131% DV)
1.3× RDA — within safe limits 13 studies (A:0, B:1)
20 mg (125% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
2 mg (118% DV)
1.5× RDA — within safe limits 114 studies (A:3, B:35)
340 mcg DFE (85% DV)
Exceeds UL by 340.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
1000 mcg (41667% DV)
416.7× RDA — above typical dose 139 studies (A:1, B:44)
30 mg (600% DV)
6.0× RDA — above typical dose 2 studies — no high-quality reviews
Stevia Leaf Extract
2 mg

Other Ingredients

Water, Deionized Glycerin Xylitol Malic Acid Natural Flavors Potassium Sorbate Ginger Grapefruit Fiber Cinnamon Bark Oil
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Shake well. In the morning take 1/4 teaspoon, hold in mouth for 30 seconds, then swallow. Take with a meal.

Warnings & Precautions

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Keep out of reach of children.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Contains Xylitol, which is harmful to pets.

Formulation Notes

Vitamin B-12 (cyanocobalamin) is a water soluble vitamin necessary for the maintenance of a healthy nervous system and for the production of energy from fats and proteins. Vitamin B-12 is also essential for the synthesis of DNA during cell division and therefore is especially important for rapidly multiplying cells, such as blood cells. In addition, adequate intake of vitamin B-12, along with folic acid and vitamin B-6, is critical for the conversion of homocysteine to methionine, thereby supporting a healthy cardiovascular system. While B-12 is stored in the liver, dietary sources are of animal origin only (meat and dairy). Therefore, supplementation with B-12 may be especially important for strict vegetarians.

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients.

Natural color variation may occur in this product.

B-Complex

Nervous system health Essential for energy production

Non-GMO

Vegetarian/vegan

Triangle K (Kosher)

Made and quality tested in the USA with globally sourced ingredients.

Contains no alcohol.

Crescent H (Halal)

Additional Information

Refrigerate after opening to maximize freshness.

Triangle K (Kosher)

Vitamins Family owned since 1968.

Crescent H (Halal) GMP Quality Assured

Metadata

Product Details

UPC / SKU7 33739 00465 9
DSLD Entry Date2024-07-25
Product TypeBotanical with Nutrients
FormLiquid
BrandNOW
DSLD ID314420
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
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 →
Compare

Similar Products

View all Vitamin C products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.