A - D3 - K2 by Carlson — Ingredients, Evidence & Safety

Product Label

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Safety Alerts

⚠️ Vitamin D: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)

Label Data

1 Softgel(s) Serving Size

120 Servings

Vitamin Product Type

67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

3000 mcg RAE (333% DV)

Vitamin D

125 mcg (625% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.125mg UL 0.1mg

Vitamin K

90 mcg

✅ Within RDA (0.8× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.09mg

Other Ingredients

Safflower Oil Beef Gelatin Glycerin Water Sunflower Oil D-Alpha-Tocopherol Rosemary Extract

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

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

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Directions: Adults: take one soft gel daily at mealtime.

⚠️ Warnings & Precautions

Warning: Taking Vitamin A from retinol in quantities of 10,000 IU or more is known to cause birth defects or other reproductive harm.

Warning: Reproductive harm - www.P65Warning.ca.gov

Do not take if you are pregnant or are planning to become pregnant. Warning: Vitamin K can antagonize the effect of anticoagulants, including Warfarin. Do not take this product if you are taking Warfarin or are pregnant or breastfeeding without first consulting with your physician.

🧪 Formulation Notes

A - D3 - K2 3,000 mcg RAE 125 mcg 90 mcg

Immune function Bone support Cardiovascular health

Vitamins A, D3, and K2 work together to maximize cardiovascular and immune health, bone building, and calcium utilization.

Gluten-free No artificial preservatives

Potency & quality guaranteed An FDA Regulated facility

Product Details

UPC / SKU 0 88395 11910 1

DSLD Entry Date 2024-01-24

Product Type Vitamin

Form Softgel Capsule

Brand Carlson

DSLD ID 306440

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 →