Net Contents
100 Capsule(s)
Serving Size
1–4 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
8 38287 00136 2
Product Version
V.07
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegetarian.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1–4 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Lysine | 500 mg | — |
| L-Lysine Hydrochloride | 625 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
DIRECTIONS: One to four (1-4) capsules daily as a dietary supplement, or as directed by a Doctor. Best taken between meals.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
CAUTION: Pregnant or lactating women, consult your healthcare professional before taking this product.
Precautions re: Children
KEEP OUT OF THE REACH OF CHILDREN.
Storage
Storage
STORAGE: Keep tightly closed in a dry place; do not expose to excessive heat.
Formulation
Formulation re: Does NOT Contain
Each preservative-free vegetarian capsule contains only the active ingredients listed on the label.
Formulation re: Does NOT Contain
Excipient-free.
FDA Statements
FDA Statement of Identity
AMINO ACID SUPPLEMENT
Other Label Statements
General Statements: All Other Content
Manufactured in a GMP Certified Facility
General Statements: All Other Content
0851A EXP 1/13
General Statements: All Other Content
V-07
Manufacturer & Distributor
Manufacturer
Metabolic Maintenance Products
PO Box 940, Sisters, Oregon, 97759
Market Reference
Metabolic Maintenance L-Lysine 500mg 100 Capsules
Blue Sky Vitamin5.0(6)$27.50Nature's Bounty L-Lysine 1000 Mg Tablets
CVS Pharmacy4.7(230)$11.99Metabolic Maintenance - L-Lysine 500 mg - 90 ct
Hasan Mirza, MD5.0(6)$27.50Thorne Research L-Lysine 60 Capsules
iHerb4.8(1500)$15.00MaryRuth's Lysine Liposomal
MaryRuth Organics4.3(164)$24.99Spring Valley L-Lysine 1000 mg 100 Tablets
Walmart4.3(634)$4.88LowestCVS Health L-Lysine Caplets 100 ct
CVS Pharmacy4.8(112)$8.39Natural Cure Labs Clean L-Lysine Bundle
Natural Cure Labs$58.90
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.
The Vitamin Shoppe
4.6 (125)Vitamin & supplements store
7345 Eastchase Pkwy, Montgomery, AL 36117
Natural Healing by Vitamins Plus
4.6 (41)Vitamin & supplements store
407 Coliseum Blvd, Montgomery, AL 36109
GNC
3.7 (7)Vitamin & supplements store
973 Ann St, Montgomery, AL 36107
Health Wise Foods
4.4 (73)Vitamin & supplements store
5147 Atlanta Hwy, Montgomery, AL 36109
CVS
2.7 (62)Vitamin & supplements store
4240 Narrow Lane Rd, Montgomery, AL 36111
Hillwood Nutrition
4.7 (21)Tea store
2844 Zelda Rd, Montgomery, AL 36106
GNC
4.4 (36)Vitamin & supplements store
7966 Vaughn Rd, Montgomery, AL 36116
Naturally Organic You Fulfillment Warehouse
4.7 (13)Vitamin & supplements store
8449 Crossland Loop Suite 126, Montgomery, AL 36117
Research & Studies
The metabolic roles, pharmacology, and toxicology of lysine.
NW Flodin - Journal of the American College of Nutrition, 1997 - Taylor & Francis
… supplements and their use without medical … L-lysine catabolism involving pipecolic acid as an intermediate product but it appears to be of minor importance in normal human metabolism …
1997198 citationsLysine: Sources, Metabolism, Physiological Importance, and Use as a Supplement
M Holeček - International Journal of Molecular Sciences, 2025 - mdpi.com
… Animal and human studies demonstrated that lysine enhances intestinal and renal calcium absorption and the potential usefulness of L-lysine supplements for both preventive and …
202517 citations… ‐long changes in protein metabolism in elderly men and women supplemented with a nutrition cocktail of β‐hydroxy‐β‐methylbutyrate (HMB), l‐arginine, and l‐lysine
S Baier, D Johannsen, N Abumrad… - Journal of Parenteral …, 2009 - Wiley Online Library
… that daily supplementation of β-hydroxy-β-methylbutyrate (HMB), L-arginine (Arg), and L-lysine (… Furthermore, we hypothesized that daily dietary supplementation with L-lysine (1.5 g), a …
2009230 citationsProtein, lysine and vitamin D: critical role in muscle and bone health
R Aggarwal, K Bains - Critical reviews in food science and nutrition, 2022 - Taylor & Francis
… various metabolic activities in balance for sustainability of healthy human life… l-lysine, l-tryptophan and l-valine was randomly given to 45 women with osteoporosis as a daily supplement …
2022108 citationsIntegrative physiology of lysine metabolites
Y Tan, M Chrysopoulou… - Physiological …, 2023 - journals.physiology.org
… Beside this, the metabolic activity of lysine has only recently been unraveled. Lysine metabolism is tissue specific and is linked to several renal, cardiovascular, and endocrinological …
202330 citationsLysine requirement through the human life cycle
D Tomé, C Bos - The Journal of nutrition, 2007 - Elsevier
… L-Lysine is a basic amino acid characterized by the … L-Lysine hydrochloride is used for cereal fortification for human … Lysine first-pass metabolism seems to occur mainly in intestine in …
2007236 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-08-23. DSLD Label ID: 24908. 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.
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