One 'n' Only by Pure Essence — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
53% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size

90 Servings

Other Combinations Product Type

53% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

3000 mcg (333% DV)

Vitamin C

240 mg (267% DV)

Vitashine

25 mcg (125% DV)

Vitamin E

83 mg (553% DV)

📊 5.5× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 83mg UL 1000mg

Vitamin K2

20 mcg (17% DV)

✅ Within RDA (0.2× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.02mg

Thiamine

22.5 mg (1875% DV)

📊 18.8× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 22.5mg

Riboflavin

25.5 mg (1962% DV)

📊 19.6× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 25.5mg

Niacin

25 mg (156% DV)

✅ 1.8× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 25mg UL 35mg

Vitamin B6

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

Quatrefolic

400 mcg (100% DV)

Vitamin B12

100 mcg (4167% DV)

📊 41.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.1mg

Biotin

100 mcg (333% DV)

📊 3.3× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.1mg

Pantothenic Acid

30 mg (600% DV)

📊 6.0× RDA — above typical dose 📚 1 studies — no high-quality reviews

RDA 5mg This product: 30mg

Choline

50 mg (9% DV)

✅ Within RDA (0.1× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)

RDA 550mg This product: 50mg UL 3500mg

Calcium

32 mg (2% DV)

Iodine

150 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.15mg UL 1.1mg

Magnesium

25 mg (6% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 25mg

Zinc

15 mg (136% DV)

✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 15mg UL 40mg

Selenium

100 mcg (182% DV)

✅ 1.8× RDA — within safe limits 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.1mg UL 0.4mg

Copper

1 mg (111% DV)

✅ 1.1× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 1mg UL 10mg

Manganese

2.5 mg (109% DV)

✅ 1.1× RDA — within safe limits 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 2.5mg UL 11mg

Chromium

100 mcg (286% DV)

✅ 2.9× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.1mg

Molybdenum

30 mcg (67% DV)

✅ Within RDA (0.7× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews

RDA 0.045mg This product: 0.03mg UL 2mg

Potassium

5 mg (2% DV)

Superfood Complex

387.5 mg

Herbal Extracts

220 mg

Co-Nutrients

35 mg

Bioflavonoids

50 mg

📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)

This product: 50mg

Minerals

26 mg

Digestive Aids/Enzymes

10 mg

Other Ingredients

Silicon Dioxide Croscarmellose Sodium Cellulose Stearic Acid L-Leucine

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Organic Gluten Free Dairy Free

Product Information

📋 Directions for Use

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 Gluten Free

Vegan

Organic Ingredients

One-Daily Whole Food Based Multivitamin Over 7000 mg Whole Food Power

Supports Energy Production

Tremendous Nutritional Value! Beyond a multivitamin, One 'n' Only is a complete nutritional solution. 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

Provide Clean, Clear Energy - No Stimulants Whatsoever!

How? It combines vitamins, minerals, trace elements and co-nutrients with a raw food equivalent of 7000 mg (up to 100 times more than other one-daily multiples) of SuperFoods, adaptogens and Superior Herbs - Providing countless phytochemcials that other products lack. Features Superior Vitamin Forms like MTHF & MK7

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

Additional Information

Vegan 100% Purity & Potency Guarantee Money Back 90 Day Guarantee

Storage: Keep closed in a cool, dry place.

Please recycle

Made in USA

Product Details

UPC / SKU 6 59670 01105 4

DSLD Entry Date 2025-06-25

Product Type Other Combinations

Form Tablet or Pill

Brand Pure Essence

DSLD ID 327522

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

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 →