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Mega D3 & K2 + Turmeric Extract

product on market Softgel Capsule Irwin Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 54% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin D3 is supported by strong evidence for maintaining bone health and supporting immune function. Turmeric extract has moderate evidence for reducing inflammation and supporting joint health. The overall evidence coverage for this specific ingredient profile is limited.

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

Label

Product Label

Label for Mega D3 & K2 + Turmeric Extract
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Liquid Softgel(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
54%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Fat
1 Gram(s) (2% DV)
Total Carbohydrates
1 Gram(s) (1% DV)
Protein
1 Gram(s)
100 mcg (500% DV)
6.7× RDA — above typical dose (UL: 0.1 mg) 608 studies (A:16, B:251)
100 mg (24% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
1100 mg
Market median: 1000.0mg (212 products) 12 studies (A:0, B:3)
Eleuthero root extract
100 mg
28.6 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
120 mcg
Within RDA (1.0× RDA) 275 studies (A:9, B:175)
BioPerine Complex
6 mg

Other Ingredients

Gelatin Water, Purified Glycerin Medium Chain Triglycerides Oil Beeswax St. John's Bread Soy Lecithin Maltodextrin Titanium Dioxide Carboxymethyl Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

High Potency Mega D3 & K2 + Turmeric Extract can be taken daily to support bone health, immune function and a positive mood.

Directions: (Adult) take two (2) liquid soft-gels daily with a meal and a full glass (8oz) of water.

Warnings & Precautions

Usage warnings: Do not use if safety seal is broken. Do not use if you have a bile duct obstruction.

Check with your doctor before using this product if you are using medication or have any medical conditions. Do not use if you may become pregnant, are pregnant or nursing.

Do not exceed recommended daily intake.

Not intended for use by persons under 18. Keep out of reach of children.

Contains: Soy, tree nuts (coconuts, palm kernel)

Notice: Vitamin K should not be used by individuals with liver disease, kidney disease and/or blood disorders. These individuals currently taking anticoagulant medications such as Coumadin (Warfarin) should consult with their doctor before taking supplemental vitamin K.

Formulation Notes

Vitamin D3 and K2 are fat-soluble vitamins that play many important roles in regular health maintenance including bone health. Bone health: This robust formula delivers the most sought-after bone health essentials, including vitamin D3, vitamin K2 (as MK-7), magnesium, zinc, and bamboo extract, which supplies silica - an essential component of healthy bones. Immune support: Vitamin D3 and zinc play critical roles in maintaining a healthy immune response. These are combined with extracts of Turmeric and Eleuthero - both commonly featured in traditional immune - support formulas. Mood support: Emerging research suggests that vitamin D3, known as the "sunshine vitamin", may be involved in mood regulation.

What makes us different: Liquid soft-gels - The nutrients in these easy-to-swallow liquid soft-gels are released fast. Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced liquid soft-gels provide an optimum delivery system. Quality assurance- Irwin Naturals is committed to providing the highest quality products for your health. We employ compliance testing to ensure purity and potency

Patented BioPerine- Our special BioPerine complex enhances the bioavailability, absorption and potency of many nutrients.

Advanced absorption High potency

Mega D3 & K2 + Turmeric Extract plus magnesium, zinc, bamboo extract and omega oil

No preservatives added.

Additional Information

Pass quality tested guaranteed

Global responsibility - Over the years we have donated to organizations that support the environment and the health of our children.

Store in a cool, dry place.

Questions: Contact consumer affairs 1-800-297-3273 Weekdays 8:00 AM to 5:00 PM (PST) 100+ Highly specialized products: www.IrwinNaturals.com

Full disclosure ingredient panel

Metadata

Product Details

UPC / SKU7 10363 59201 1
DSLD Entry Date2023-06-22
Product TypeBotanical with Nutrients
FormSoftgel Capsule
DSLD ID292076
Data Updated2026-04-11
Research

Research Evidence

311
Research Sources
54
Avg Quality
121
Systematic Review
98
Meta Analysis
70
Rct
16
Clinical Trial
2
Other
1
Narrative Review
1
Openfda Safety
A The efficacy and safety of Curcuma longa extract and curcumin supplements on osteoarthritis: a systematic review and meta-analysis
Meta Analysis Bioscience reports 2021 PubMed DOI
B Curcumin for depression: a meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2020 PubMed DOI
B Effect of Aromatic Herbs and Spices Present in the Mediterranean Diet on the Glycemic Profile in Type 2 Diabetes Subjects: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2024 PubMed DOI
B Complementary and Alternative Medicine Therapies for Psoriasis: A Systematic Review
Meta Analysis JAMA dermatology 2018 PubMed DOI
B Functional foods modulating inflammation and metabolism in chronic diseases: a systematic review
Systematic Review Critical reviews in food science and nutrition 2022 PubMed DOI
B Effect of curcumin supplementation on symptoms of anxiety: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition ESPEN 2024 PubMed DOI
B The efficacy of high- and low-dose curcumin in knee osteoarthritis: A systematic review and meta-analysis
Meta Analysis Complementary therapies in medicine 2021 PubMed DOI
B Efficacy of Curcumin-Mediated Antimicrobial Photodynamic Therapy on Candida spp.-A Systematic Review
Systematic Review International journal of molecular sciences 2024 PubMed DOI
B Effects of curcumin on serum inflammatory biomarkers in patients with knee osteoarthritis: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis BMC complementary medicine and therapies 2025 PubMed DOI
B Natural Products in Alzheimer's Disease: A Systematic Review of Clinical Trials and Underlying Molecular Mechanisms
Systematic Review International journal of molecular sciences 2025 PubMed DOI
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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.