NAC MD

product on market Capsule MD Prescriptives 🟢 Safety: 100/100
Brand: MD Prescriptives
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
90 Servings
Other Combinations Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

15 mcg (27% DV)
✅ Within RDA (0.3× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.015mg UL 0.4mg
600 mg
📊 Market median: 600.0mg (7 products) 📚 39 studies (Tier A: 2, B: 13)
This product: 600mg
150 mcg
📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)
This product: 0.15mg UL 10mg

Other Ingredients

Vegetarian Capsules Cellulose Rice Extract Blend

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (98% of products) Structure/Function (79% of products) Nutrient (50% of products) Qualified Health (5% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Take one capsule at bedtime or as directed by your healthcare practitioner.

⚠️ Warnings & Precautions

Warning: Keep out of reach of children.

Do not use if seal is broken.

If you are nursing, pregnant, taking medication or have a medical condition, consult your physician before taking this product.

🧪 Formulation Notes

"Our products are uniquely formulated to be highly bioavailable and are hypoallergenic with no hidden fillers, artificial colors, fragrance or harsh chemicals. This product contains no milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), wheat, yeast, gluten, preservatives or artificial sweeteners. This product is also third party verified GMO-free, and is manufactured at a good manufacturing practices (cGMP) compliant facility. Manufactured with love in the USA."

"Our products are uniquely formulated to be highly bioavailable and are hypoallergenic with no hidden fillers, artificial colors, fragrance or harsh chemicals. This product is also third party verified GMO-free, and is manufactured at a good manufacturing practices (cGMP) compliant facility. Manufactured with love in the USA."

Synergistic glutathione formula

Additional Information

For more information on this product visit: www.mdprescriptives.com

Here's To Your Best Life Ever! -- The MD Prescriptives Family

Product Details

DSLD Entry Date 2022-04-11
Product Type Other Combinations
Form Capsule
Brand MD Prescriptives
DSLD ID 261514
Data Updated 2026-04-11

Research Evidence

273 Research Sources
55 Avg Quality Score
131 Meta Analysis
61 Systematic Review
55 Rct
19 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Other
1 Observational
1 Openfda Safety
A Selenium for preventing cancer
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Selenium supplementation for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Selenium supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
Rct JAMA 2011
PubMed DOI
B Selenium and prostate cancer: systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2012
PubMed DOI
B Selenium supplementation for Hashimoto's thyroiditis
Systematic Review The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
B Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI
B Selenium, antioxidants, cardiovascular disease, and all-cause mortality: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2020
PubMed DOI
B The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2017
PubMed DOI
B Meta-analysis of selenium effects on the meat quality of broilers
Meta Analysis Poultry science 2024
PubMed DOI
View all evidence for Selenium →

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