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Catalog/Methyl-Guard Plus
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Methyl-Guard Plus

💊Capsule
❤️Heart Health🧬Methylation
🏭GMP📊Clinical EvidenceHigh Bioavailability💪Optimal Doses

Support cellular energy production, heart health, brain function, and mood with nutrients that optimize methylation* Methyl-Guard Plus provides superior methyl donors – trimethylglycine, 5-MTHF, and methylcobalamin – combined with bioactive vitamins B2 and B6 in a powerhouse formula for whole-body methylation support.*

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Overview

Support cellular energy production, heart health, brain function, and mood with nutrients that optimize methylation* Methyl-Guard Plus provides superior methyl donors – trimethylglycine, 5-MTHF, and methylcobalamin – combined with bioactive vitamins B2 and B6 in a powerhouse formula for whole-body methylation support.*

Warnings

ALLERGY WARNING: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY: If pregnant, consult your health-care practitioner before using this product. INTERACTIONS: 5-methyltetrahydrofolate (5-MTHF) supplementation is not recommended concurrently with methotrexate cancer therapy, as it can interfere with methotrexate's anti-neoplastic activity. however, 5-MTHF has not been shown to interfere with the anti-inflammatory activity of methotrexate. An individual taking methotrexate for psoriasis or rheumatoid arthritis can safely take a supplement containing folate.

Active Ingredients

Betaine Anhydrous
Trimethylglycine
1.8g
55% TR
OPTIMALHIGH BIO
Vitamin B12
Methylcobalamin
3mg
125000% DV
OPTIMALHIGH BIO
Riboflavin
Riboflavin 5'-Phosphate Sodium
90mg
6923% DV
OPTIMALGOOD
Vitamin B6
Pyridoxal 5'-Phosphate
45mg
2647% DV
OPTIMALHIGH BIO
Folate
3 mg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt
5mg
1250% DV
OPTIMALGOOD

Other Ingredients

Calcium Citrate, Calcium Laurate, Hypromellose (derived from cellulose) capsule

Product Info

Serving Size
Three Capsules
Servings
30
Price
$62.00
Per Serving
$2.07
Form
capsule

Where to Buy

Links may contain affiliate partnerships. See our disclosure for details.

Certifications

Gluten FreeSoy FreeDairy FreeDerived From Natural FlavorsDerived From Natural ColorsMade in USAThorne VerifiedGMP

Score Breakdown

Evidence Quality
25%97
4 Grade A, 1 Grade B ingredients
Evidence grades: A(4), B(1)
1 ingredient(s) have Grade B evidence - all A's would score higher
Dose Adequacy
20%90
Optimal: Riboflavin (as Riboflavin 5'-Phosphate Sodium), Vitamin B6 (as Pyridoxal 5'-Phosphate), Folate (3 mg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt), Vitamin B12 (as Methylcobalamin), Betaine Anhydrous (Trimethylglycine)
Reference coverage: 100%
Caution: Folate (3 mg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) near upper limit (1000 mg/day)
Folate (3 mg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt): Use methylfolate instead; ensure adequate B12 status
Form/Bioavailability
20%92
3 high bioavailability: Vitamin B6 (Pyridoxal 5'-Phosphate), Vitamin B12 (Methylcobalamin), Betaine Anhydrous (standard)
1 good: Riboflavin (Riboflavin 5'-Phosphate Sodium)
1 basic
Excellent form quality - premium bioavailable forms
Consider Folate as methylfolate (5-MTHF) instead of L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt
Primary ingredient Riboflavin could use a higher bioavailability form
Transparency
10%100
Full disclosure - all doses labeled
Safety/Redundancy
10%94
Drug interactions: Diabetes medications, Thyroid medications
May interact with: Diabetes medications, Thyroid medications
Consult healthcare provider if taking medications
Manufacturing Quality
10%82
Third-party testing verified
Certifications: Third-party tested, GMP Certified
NSF Certified products ensure contaminant-free manufacturing
Missing: NSF Certified for Sport, USP Verified, Third-party testing
Overall Score92/100

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