Brand: Source Naturals

PowderOn Market
Click to view full label

Net Contents

3.53 Ounce(s); 100 Gram(s)

Serving Size

0.37 Gram(s) [1/4 to 1/2 Teaspoon]

Servings Per Container

Not specified

Supplement Form

Powder

Bar Code (UPC/SKU)

0 21078 00145 4

Product Version

Not specified

Suggested Use

Suggested Use: 1/4 to 1/2 teaspoon daily between meals. If you experience stomach irritation; take with meals.

Market Reference

$9.45 – $759.67· 33 listings
  • Source Naturals Wellness Formula

    Supplement First4.4(621)
    $13.99
  • Best Naturals L-Methionine 500 mg 120 Veggie Capsules

    Target4.6(10)
    $9.99
  • Source Naturals SAMe 400 mg 30 Tablets

    iHerb4.7(95)
    $32.18
  • Pure Encapsulations L-Methionine 60 Capsules

    Walmart - Pattern4.6(25)
    $21.00
  • Nutricost L-Methionine 1,000 mg 120 Capsules

    Target4.9(54)
    $9.98
  • Source Naturals Wellness Defense 48 Tablets

    Source Naturals4.6(633)
    $11.98
  • Solaray L-Methionine 500 mg 30 Capsules

    Target4.9(72)
    $11.99
  • Source Naturals Mega-One Multivitamin with Minerals

    PureFormulas.com4.7(145)
    $23.79

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Wholesale Nutrition Center

    5.0 (176)

    Vitamin & supplements store

    9463 Central Ave, Montclair, CA 91763

  • RDAY

    5.0 (11)

    Vitamin & supplements store

    284 N Industry Way, Upland, CA 91786

  • Sport Formula 99 Raw Powder Vitamins and Nutrient Blends

    5.0 (132)

    Store

    8780 19th St #217, Rancho Cucamonga, CA 91701

  • GNC

    3.9 (47)

    Vitamin & supplements store

    353-A S Mountain Ave, Upland, CA 91786

  • Nutrishop Rancho Cucamonga

    4.5 (26)

    Vitamin & supplements store

    8782 19th St, Rancho Cucamonga, CA 91701

  • The Vitamin Shoppe

    4.5 (211)

    Vitamin & supplements store

    12181 Foothill Blvd, Rancho Cucamonga, CA 91739

  • Creative Curatives

    Vitamin & supplements store

    154-A W Foothill Blvd Suite 334 Suite 334, Upland, CA 91786

  • Ventas Omni~life & Seytu.

    5.0 (15)

    Vitamin & supplements store

    9878 Arrow Route, Rancho Cucamonga, CA 91730

Research & Studies

  • Role of S-adenosyl-L-methionine in the treatment of depression: a review of the evidence

    D Mischoulon, M Fava - The American journal of clinical nutrition, 2002 - Elsevier

    … dietary supplement in 1998–1999. Given its range of activity, SAMe has been proposed as a potential treatment for many medical … SAMe is synthesized from the amino acid l-methionine …

    2002487 citations
  • Efficacy of the Dietary Supplement S-Adenosyl-L-Methionine

    CW Fetrow, JR Avila - Annals of Pharmacotherapy, 2001 - journals.sagepub.com

    … dietary supplement until sufficient discussion has taken place with their primary healthcare … Healthcare providers and consumers should likely temper their enthusiasm for this dietary …

    200163 citations
  • Methionine production—a critical review

    T Willke - Applied microbiology and biotechnology, 2014 - Springer

    … from natural biological sources. … 5 g/L methionine are achievable without using genetically modified organisms (GMOs). The highest l-methionine concentration from natural sources …

    2014236 citations
  • Effect of a food supplement containing L-methionine on urinary tract infections in Pregnancy: a prospective, multicenter observational study

    M Passaro, G Mainini, F Ambrosio… - … Integrative Health, 2017 - journals.sagepub.com

    … The present study assessed the effectiveness of a food supplement containing L-methionine and Hibiscus sabdariffa L. and Boswellia serrata Roxb. extracts as a treatment for …

    20178 citations
  • The role of methionine on metabolism, oxidative stress, and diseases

    Y Martínez, X Li, G Liu, P Bin, W Yan, D Más… - Amino acids, 2017 - Springer

    … (2017) reported that it may be necessary to supplement the diet with essential nutrients (… the nutritional requirements change according to the health of the individual in question. Brain-…

    2017730 citations
  • Methionine as a double-edged sword in health and disease: Current perspective and future challenges

    U Navik, VG Sheth, A Khurana, SS Jawalekar… - Ageing research …, 2021 - Elsevier

    … Reports advocate that methionine restriction and supplementation provide promising outcomes, and its regulation is critical for maintaining a healthy life. Dietary methionine restriction …

    2021105 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 295948. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.