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One 'n' Only

product on market Tablet or Pill Pure Essence Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains fat-soluble vitamins A, D3, E, and K2 alongside vitamin C, which are supported by strong evidence for maintaining immune function and bone health. Research indicates these nutrients play critical roles in antioxidant defense and cellular regulation. However, the overall evidence coverage for this specific combination is limited.

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

Label

Product Label

Label for One 'n' Only
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
6000 mcg (667% DV)
Vitamin C
240 mg (267% DV)
25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
83 mg (553% DV)
5.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
20 mcg (17% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
22.5 mg (1875% DV)
18.8× RDA — above typical dose 76 studies (A:0, B:33)
25.5 mg (1962% DV)
19.6× RDA — above typical dose 13 studies (A:0, B:1)
25 mg (156% DV)
1.8× RDA — within safe limits 196 studies (A:5, B:63)
30 mg (1765% DV)
23.1× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
100 mcg (4167% DV)
41.7× RDA — above typical dose 139 studies (A:1, B:44)
100 mcg (333% DV)
3.3× RDA — above typical dose 27 studies (A:0, B:11)
30 mg (600% DV)
6.0× RDA — above typical dose 2 studies — no high-quality reviews
50 mg (9% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
Calcium
32 mg (2% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
25 mg (6% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
100 mcg (182% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
1 mg (111% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
2.5 mg (109% DV)
1.1× RDA — within safe limits 9 studies — no high-quality reviews
100 mcg (286% DV)
2.9× RDA — within safe limits 199 studies (A:1, B:55)
30 mcg (67% DV)
Within RDA (0.7× RDA) 3 studies — no high-quality reviews
Potassium
5 mg (2% DV)
SuperFood Complex
387.5 mg
Herbal Extracts
220 mg
Co-Nutrients
35 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Minerals
26 mg
Digestive Aids/Enzymes
10 mg

Other Ingredients

Silicon Dioxide Croscarmellose Sodium Cellulose Stearic Acid L-Leucine
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

One-daily

Suggested Use: One tablet daily. May be taken with a meal or on an empty stomach.

Warnings & Precautions

Caution: Keep all supplements out of children's reach.

Formulation Notes

NON GMO

Vegan

Gluten Free

Organic Ingredients

Whole food based multivitamin Over 4900 mg whole food power supports energy production

Tremendous nutritional value!

Beyond a multivitamin, One 'n' Only is a complete nutritional solution. How? It combines vitamins, minerals, trace elements and co-nutrients with a raw food equivalent of 4900 mg (up to 100 times more than other one-daily multiples) of superfoods, adaptogens and superior herbs - providing countless phytochemicals that other products lack.

These phytochemicals: Provide clean, clear energy - No stimulants whatsoever!

Features superior vitamin forms like MTHF & MK7

Supports immune & cellular health Builds vigor, vitality & improved stamina

Does Not Contain: Wheat, milk, tree nuts, peanuts, soy, eggs, fish, shellfish

These phytochemicals: Provide clean, clear energy - No stimulants whatsoever!

Additional Information

100% Purity & Potency Guarantee 90 Day Money Back Guarantee

Storage: Keep closed in a cool, dry place.

Please Recycle

Made In USA

Metadata

Product Details

UPC / SKU6 59670 01103 0
DSLD Entry Date2021-08-23
Product TypeOther Combinations
FormTablet or Pill
BrandPure Essence
DSLD ID253037
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.