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L-Lysine 1000 mg

product on market Other (e.g. tea bag) Bluebonnet Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for L-Lysine 1000 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
100
Servings
Amino acid/Protein
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 mg
Market median: 500.0mg (159 products)

Other Ingredients

Vegetable Cellulose Stearic Acid Magnesium Stearate Silica Vegetable Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take one caplet daily or as directed by a healthcare practitioner.

Warnings & Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Formulation Notes

Bluebonnet's L-Lysine 1000 mg Caplets contain the free-form amino acid L-lysine HCl in its crystalline form from Ajinomoto to help support immune function and collagen synthesis.

Available in easy-to-swallow caplets for maximum assimilation and absorption.

Free-Form Amino Acid

Vegan

K Parve (Kosher)

Gluten free

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of corn, yeast, gluten, barley, rice and sugar.

Bluebonnet's KOF-K Certification #K-0000700

Additional Information

Made with non GMO ingredients

AjiPure Amino Acids

K Parve (Kosher)

Metadata

Product Details

UPC / SKU7 43715 00057 5
DSLD Entry Date2022-12-13
Product TypeAmino acid/Protein
FormOther (e.g. tea bag)
BrandBluebonnet
DSLD ID279552
Data Updated2026-04-11
Research

Research Evidence

3
Research Sources
74
Avg Quality
3
Meta Analysis
A Antifibrinolytics (lysine analogues) for the prevention of bleeding in people with haematological disorders
Meta Analysis The Cochrane database of systematic reviews 2026 PubMed DOI
B Antifibrinolytics (lysine analogues) for the prevention of bleeding in people with haematological disorders
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Antifibrinolytics (lysine analogues) for the prevention of bleeding in patients with haematological disorders
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
View all evidence for Lysine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.