L-Lysine Powder

Regular price $49.95 AUD

Key Benefits

  • Supports muscle protein synthesis and growth
  • Enhances athletic performance and endurance
  • Aids in tissue repair and recovery
View full range — Bioactiv Healthcare

Treatment Supply

Australian-owned • Independent wellness

Practitioner-grade support. Always read the label and follow the directions for use.

Shipping & Dispatch $19.95 flat rate · Free over $199

Australia Post — fully trackable.


  • Free shipping: $199+
  • Flat rate: $19.95 Australia-wide

Dispatch: usually within 1–3 business days

Essential Amino Acid for Muscle Growth & Immune Function

BioActiv Healthcare’s L-Lysine 100g is a high-purity amino acid supplement formulated to support muscle growth, enhance athletic performance, and promote overall health. Each 1 gram serving provides pure L-lysine, an essential amino acid crucial for protein synthesis, tissue repair, and immune function. Ideal for athletes, fitness enthusiasts, and individuals seeking to optimize their health and wellness through essential nutrients.

  • Supports muscle protein synthesis and growth
  • Enhances athletic performance and endurance
  • Aids in tissue repair and recovery
  • Promotes a healthy immune system
  • Helps maintain optimal nitrogen balance
  • Assists in the production of collagen for skin, bones, and connective tissues

L-Lysine (Lysine)1 g

Take 1 gram of L Lysine daily, preferably with a meal, or as directed by a healthcare practitioner. For best results, maintain consistent daily use to support muscle growth, immune function, and overall health.

Contains no fillers. The formulation is pure L-Lysine to ensure maximum potency and effectiveness.

Formulated without common allergens such as dairy, wheat, soy, and nuts.
Produced in a facility that may also handle milk, eggs, wheat, peanuts, and tree nuts.

  • If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
  • Not intended for individuals under 18 years of age unless advised by a healthcare practitioner.
  • Discontinue use and seek medical advice if any adverse reactions occur.
  • Store in a cool, dry place below 25°C.
  • Keep container tightly sealed to preserve freshness and potency.
L-LYSINE FAQSCommon Questions About L-Lysine Powder
What is L-Lysine Powder used for?

L-Lysine Powder is designed to support muscle protein synthesis, tissue repair, immune system function and general wellbeing. It may suit adults looking for targeted essential amino acid support as part of a balanced diet.

What is L-lysine?

L-lysine is an essential amino acid, meaning the body cannot make enough of it on its own. It needs to come from food or supplementation and plays a role in protein synthesis, tissue repair and normal immune function.

How is L-lysine different from a protein powder?

Protein powders provide a full range of amino acids from a whole protein source, while L-Lysine Powder provides one specific amino acid. It may be useful when targeted lysine support is preferred rather than a full protein serve.

Does L-Lysine Powder support muscle recovery?

Yes. L-lysine helps support muscle protein synthesis and tissue repair, which are important for recovery after exercise. It works best alongside adequate dietary protein, hydration, sleep and a consistent training routine.

Can L-Lysine Powder support immune health?

L-Lysine Powder may help support healthy immune system function. It is not intended to treat, prevent or cure illness, but may be used as part of a broader daily wellness routine.

Does L-lysine support collagen production?

Yes. L-lysine plays a role in collagen production, which is important for connective tissue, skin, bones and general structural health. It should be used alongside a nutrient-rich diet that includes adequate vitamin C and protein.

Who may benefit from L-Lysine Powder?

This product may suit active adults, athletes, fitness enthusiasts or people looking for targeted support for protein synthesis, tissue repair, immune function and collagen formation.

How do I take L-Lysine Powder?

Take 1 gram daily, preferably with a meal, or as directed by your healthcare practitioner. Always follow the directions on the label and avoid exceeding the recommended intake.

Is L-Lysine Powder suitable during pregnancy, breastfeeding or for teenagers?

If you are pregnant, breastfeeding, taking medication or considering this product for someone under 18 years of age, speak with a qualified healthcare practitioner before use.

Does L-Lysine Powder contain allergens or fillers?

L-Lysine Powder contains pure L-lysine with no fillers. It is formulated without common allergens such as dairy, wheat, soy and nuts, but it is produced in a facility that may also handle milk, eggs, wheat, peanuts and tree nuts. Always check the label if you have allergies or sensitivities.