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Swanson Premium

100% Pure L-Methionine

4.7 out of 5 (11)

100% Pure L-Methionine

Item: SW1121

  • Essential amino acid



  • Promotes healthy liver function



  • Antioxidant protection for the body


500 mg 30 Caps
Caps Size: 00

$2.69
Retail $4.99
Save46%
Quantity
In Stock

"L-Methionine is a great and wonderful nutrient. ... Under appreciated, under utilized, yet Uber Marvelous!!!" ~product review by FitDoc1

  • Essential amino acid



  • Promotes healthy liver function



  • Antioxidant protection for the body


Swanson L-Methionine features one of the nine essential amino acids with many important functions in the body. As a lipotropic agent, it plays a fundamental role in healthy liver function, helping this vital organ process fats efficiently. In addition, L-Methionine exhibits antioxidant activity, protecting the liver and other tissues throughout the body against free-radical damage.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-Methionine 500 mg *

*Daily Value not established.

Other ingredients: Rice flour, gelatin, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule per day with food and water. Do not exceed recommended dosage.

WARNING: Consult your healthcare provider before use if you are pregnant or nursing or if you have had liver disease, kidney disease, elevated homocysteine or cancer.

Relative Size

Printable Pill Size Guide

Shipping Weight

.10 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.7 out of 5 by 11 reviewers.
Rated 5 out of 5 by Good product Effectively works for the purpose it was recommended January 17, 2014
Rated 5 out of 5 by Works for Me! As an addition to my sleep protocol, I found it helpful. I am happy with this product's performance. October 12, 2013
Rated 5 out of 5 by AS MANY LEAVES AS POSSIBLE L-Methionine is a great and wonderful nutrient. I would gladly give it as many leaves as possible, six or seven or eight, etc.. I use it as a Lipotropic Factor along with Choline and Inositol for my liver, heart, cardiovascular system, brain, --- you know, all those little things. Being a high sulfur nutrient, L-Methionine is also wonderful for hair, skin, nails, wellness, and more little things. All those little things add up, which is why I'm so disappointed that Swanson only offers this superior nutrient in small 30 capsule size bottles. What is up with that???? I just ordered 6 more bottles. I take 4, sometimes 6 capsules daily. Ecologically thinking, it would make lots more sense for Swanson to also sell their L-Methionine 500 mg. product in good size bottles, say 90 or 100 for average use, and 180 or 250 capsules for us serious users. It would save money for us customers, and also save on Swanson's packaging costs including bottles, labels, time, labor, etc.. Thirty capsules? That just doesn't make sense to me. What does make sense is taking L-Methionine 500 mg. capsules. . . . at least several every day. METHIONINE IS MARVELOUS. --- Under appreciated, under utilized, yet Uber Marvelous!!! July 7, 2013
Rated 5 out of 5 by Great product I love this product in only this brand. Tried the other brands and they do not work the same for me. If you want longer nails and great skin. This is a start. July 2, 2012
Rated 5 out of 5 by Reasonable product that works! I take this every day. It is helping me to feel better. Did I mention, the price is great. March 30, 2012
Rated 4 out of 5 by L-Methione A cheap mans cysteine. I only buy methione when I am out of cysteine and/or it's not on sale. The body does convert methione into cysteine, so it's a cheaper form of it. How much get converted? That I don't know, but it seems to be an adequate subsitute. July 18, 2011
Rated 5 out of 5 by Vegan delight Good vegan source of the sulfur bearing amino acid so necessary for thiamine,biotin,insulin,mRNA,iron-sulfur clusters in electron-transporting proteins and other important,but not discussed, functions. Few are concerned about sulfur deficiency, but this product will provide good supplementation. April 16, 2009
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