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L-Methionine 500 mg

2 Capsules · 50 servings · $0.30/serving

iHerbAmazon

Best for

Energy

Ingredients (2)

L-Methionine

100%

Dose

1000 mg

Target

200–1000 mg

Form

—

Vitamin B6

80%

Dose

20 mg

Target

25–100 mg

Form

Premium

Other Ingredients (3)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

How to Take It

Best taken in the morning

Many people prefer B-vitamins earlier in the day; take with food to avoid nausea.

With food

On the label

Take 2 capsules daily as needed, preferably on an empty stomach.

The label says to take it on an empty stomach. What's in this one sits better with food, and you give up little by taking it that way.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$15.00

$10$20

Near the median of 12 methionine supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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