Metagenics Fibroplex Magnesium & Malic Acid Support, 120 Tablets

Brand: Metagenics
Category: Blended Vitamin & Mineral Supplements
Recorded price: $45.95; 2 Sep 2026
Price per serving: $0.77

Supplement facts

Serving size: 2 Tablet(s)
Servings per container: 60

Ingredient	Amount per serving	% daily value
Thiamin	50 mg	4,167%
Vitamin B6	50 mg	2,941%
Magnesium	150 mg	36%
Manganese	5 mg	217%
Malic Acid	600 mg	—

Other ingredients

Microcrystalline Cellulose
Stearic Acid
Croscarmellose Sodium
Sodium Starch Glucolate
Silica
Hypromellose
Medium Chain Triglyceride
Hydroxypropyl Cellulose

Directions on the label

Directions: Take two tablets daily or as directed by your healthcare practitioner.

Label data from the Dietary Supplement Label Database.

Label data as of 3 Sep 2026

Product score

57.9 / 100Good

Category average: 68.3 / 100
Average for similar products: 76.3 / 100

A straightforward daily combination with a moderate magnesium amount, but the label does not identify the magnesium form or establish a specific use-level for the formula.

Scoring criteria

Quantity
75 / 100
The routine provides a meaningful 150 mg of magnesium, but the formula’s specific role and adequacy of 600 mg malic acid for that role are not established by the label.
Form
65 / 100
The magnesium compound is not identified, leaving its absorption-relevant form unresolved.
Convenience
85 / 100
The labelled routine is two tablets once daily, providing one 150 mg magnesium and 600 mg malic acid serving.
Label accuracy
100 / 100
The stated serving, directions, and ingredient amounts are internally consistent in the supplied label information.
Formula balance
75 / 100
The listed components form a conventional multi-ingredient formula, with no established formula-specific advantage or incompatibility shown.
Purity
75 / 100
No product-specific purity or contaminant evidence is supplied, so quality remains ordinary and unresolved.
Cofactors
0 / 100
The listed nutrients are part of the combined formula, and no separately quantified supporting ingredient qualifies for a cofactor bonus.