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Methyl Shield

product on market Capsule Natural Healthy Concepts Safety: 92/100
92/100

This product looks safe

  • Folate: 2.0mg is 2.0× the Tolerable Upper Intake Level (1.0mg)
  • 80% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile contains B vitamins and betaine, which are supported by strong evidence for supporting methylation processes and homocysteine regulation. These ingredients facilitate the conversion of homocysteine to methionine in the body. Evidence coverage for this specific formulation is limited.

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

Alerts

Safety Alerts

Folate: 2.0mg is 2.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Methyl Shield
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
80%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mg (147% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
10 mg (500% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
2000 mcg (500% DV)
Exceeds UL by 2.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
1000 mcg (16667% DV)
416.7× RDA — above typical dose 139 studies (A:1, B:44)
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews

Other Ingredients

HPMC Stearic Acid Silica Microcrystalline Cellulose Magnesium Stearate Medium-Chain Triglyceride Oil
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take one capsule one to two times daily, or as directed by your healthcare practitioner.

Warnings & Precautions

Professional use only

Consult your healthcare practitioner prior to use.

Individuals taking medication should discuss potential interactions with their healthcare practitioner.

Do not use if tamper seal is damaged.

Keep tightly closed in a cool, dry place out of reach of children.

Formulation Notes

It features the key nutrients that are involved in homocysteine metabolism: folate as calcium folate and quatrefolic for increased bioactivity; trimethylglycine; and vitamin B12, B6, and B2.

Does Not Contain: Wheat, gluten, corn, yeast, soy, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, or artificial preservatives.

Additional Information

Methyl Shield is a comprehensive formula designed to support optimal methylation and help maintain healthy homocysteine levels already within a normal range.

These 5 nutrients, provide in activated forms, support enhanced methylation and overall cardiovascular health.

Storage: Keep tightly closed in a cool, dry place out of reach of children.

Gluten free Dairy free Soy free Nut free

Optimal methylation support formula

Manufactured in a GMP compliant facility.

Vegetarian Caps

This package is completely recyclable

Rev. 031915 070724-01

Metadata

Product Details

UPC / SKU6 47732 92456 5
DSLD Entry Date2018-08-31
Product TypeOther Combinations
FormCapsule
BrandNatural Healthy Concepts
DSLD ID179731
Data Updated2026-04-11
Research

Research Evidence

22
Research Sources
49
Avg Quality
8
Rct
4
Meta Analysis
4
Clinical Trial
3
Systematic Review
1
Cochrane Review
1
Regulatory Source
B Effect of vitamin B2, vitamin C, vitamin D, vitamin E and folic acid in adults with essential hypertension: a systematic review and network meta-analysis
Systematic Review BMJ open 2024 PubMed DOI
B Effect of Vitamin B2 supplementation on migraine prophylaxis: a systematic review and meta-analysis
Meta Analysis Nutritional neuroscience 2022 PubMed DOI
B Supplementary vitamin E, selenium, cysteine and riboflavin for preventing kwashiorkor in preschool children in developing countries
Systematic Review The Cochrane database of systematic reviews 2010 PubMed DOI
B Riboflavin supplements for blood pressure lowering in adults.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Associations of dietary vitamin B1, vitamin B2, vitamin B6, and vitamin B12 with the risk of depression: a systematic review and meta-analysis
Meta Analysis Nutrition reviews 2022 PubMed DOI
C Prophylaxis of migraine headaches with riboflavin: A systematic review
Systematic Review Journal of clinical pharmacy and therapeutics 2017 PubMed DOI
C Medium-dose riboflavin as a prophylactic agent in children with migraine: a preliminary placebo-controlled, randomised, double-blind, cross-over trial
Rct Cephalalgia : an international journal of headache 2010 PubMed DOI
C The efficacy of 2 different phakic intraocular lens implant in keratoconus as an isolated procedure or combined with collagen crosslinking and intra-stromal corneal ring segments: a systematic review and meta-analysis
Meta Analysis International ophthalmology 2023 PubMed DOI
C Epithelium-off photochemical corneal collagen cross-linkage using riboflavin and ultraviolet a for keratoconus and keratectasia: a systematic review and meta-analysis
Meta Analysis The ocular surface 2014 PubMed DOI
C Improvement of migraine symptoms with a proprietary supplement containing riboflavin, magnesium and Q10: a randomized, placebo-controlled, double-blind, multicenter trial
Rct The journal of headache and pain 2015 PubMed DOI
View all evidence for Riboflavin →
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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.