Solgar NOVA 4

Magtein Magnesium L-threonate

Magtein Magnesium L-threonate: 4/5 ingredient safety

Magtein Magnesium L-threonate by Solgar has 1 tracked ingredient, with an overall safety score of 4 out of 5, in line with the 4.12/5 average across all scored products.

  • Safety score in line with the 4.12/5 average across all scored products
  • NOVA processing classification: group 4

How This Score Is Built

PlainIngredients safety scores are a transparent, editorially-derived index synthesizing FDA status, EU regulatory status, US state actions, and published research into a single 1-5 scale, not an official government rating. 1 of 1 ingredient tracked for Magtein Magnesium L-threonate has a scored rating so far. Data current as of 2026-09-07.

Sourced from Open Food Facts, FDA, and EU regulatory records. Verify with the FDA → See our full scoring methodology.

Where Magtein Magnesium L-threonate sits nationally

Average ingredient safety score vs. 58,710 other scored products in PlainIngredients

4 Top 80% higher than 20% of 58,710 scored products

Average ingredient safety score (1 = highest risk, 5 = safest), bucketed by value

Each bar is a band; taller bars hold more scored products. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source PlainIngredients ingredient safety index · 2026-09-07

4
Low Risk
Average ingredient safety: 4 out of 5
Based on 1 tracked ingredient
1
Tracked Ingredients
0
Concerning
1
Low Risk / Safe
--
Nutri-Score

Ingredient Safety Breakdown

Processing Level

4
NOVA Group 4
Ultra-processed foods

Ultra-processed products are formulations made mostly or entirely from substances derived from foods and additives. They typically contain ingredients not commonly used in home cooking.

Full Ingredients List

Magtein magnesium L-threonate, wild blueberry extract (Vaccinium angustifolium) (fruit), strawberry extract (Fragaria x ananassa) (fruit), spinach extract (Spinacia oleracea) (leaf), vegetable cellulose, maltodextrin, ascorbyl palmitate

Product Details

Brand
Solgar
Barcode
0033984015760
NOVA Group
4 — Ultra-processed foods
Available In
United States

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Frequently asked questions

Where does Magtein Magnesium L-threonate rank on ingredient safety?

With an average ingredient safety score of 4/5, Magtein Magnesium L-threonate sits behind 80% of the 58,710 PlainIngredients products carrying a scored ingredient list, in line with the 4.12/5 average across all scored products.

How should Magtein Magnesium L-threonate's 4/5 score be read?

The 1-5 scale (5 safest) comes from FDA and EU regulatory status per ingredient. Magtein Magnesium L-threonate's mapped ingredients average out to 4/5, which is the Low Risk tier.

Every figure on PlainIngredients is rendered directly from FDA, EU, EFSA and U.S. state regulatory records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.