Images from NOW Foods

NOW Foods Magnesium L-Threonate Powder

144 mg elemental magnesium l-threonate per daily dose

VeganGluten-free

Smart Trust Score™

75

Good

Ingredient quality (30%)80

Well-absorbed form for this category.

Effective dosage (20%)79

Reasonable but below ideal dose.

Clean formula (15%)75

Contains artificial additives or sweeteners.

Transparency & testing (15%)100

Third-party testing documented.

Value for money (15%)28

~€0.31 / serving · above category median.

User sentiment (5%)92

Community rating 4.6 / 5.

High absorption

Magnesium form for better bioavailability

Clean formula

No unnecessary fillers, binders or additives

Third-party tested

Independently tested for quality & purity

Good value

Premium quality at a fair price

Methodology focus for Magnesium: Magnesium form, dosage clarity, additives, certifications, label transparency.

Why we like this

NOW Foods Magnesium L-Threonate Powder provides a high dose of elemental magnesium l-threonate in a well-absorbed form. The formula is clean, free from unnecessary additives, and third-party tested.

Independently lab-tested
US-made — ships to EU customers
Preferred form: Magnesium L-Threonate

Ingredients

Per daily dose (2 capsules)

Magnesium L-Threonate (as powder)

144 mg(80% NRV*)

Vegetable capsule (HPMC)

—

Maltodextrin

—

* NRV = Nutrient Reference Value

Compare EU sellers

iHerb

1–2 days

Best price

22,00 €

iHerb EU

2–3 days

24,91 €

Amazon Germany

3–5 days

25,39 €

Evidence-based scoring

We analyze 30+ data points

Independent & transparent

No sponsorships, no bias

Always up to date

We update scores regularly

Made for your health

So you can make better choices