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NOW - L-Lysine 1000mg Extra Strength
NOW - L-Lysine 1000mg Extra Strength
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Brand NOW
Title NOW - L-Lysine 1000mg Extra Strength

NOW - L-Lysine 1000mg Extra Strength

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$13.49
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NOW - L-Lysine 1000mg Extra Strength

NOW - L-Lysine 1000mg Extra Strength

$13.49

Product information

  • Helps to reduce the recurrence of herpes simplex virus (HSV) infection (e.g. cold sores)
  • Helps in collagen formation
  • An essential amino acid for the maintenance of good health
  • Double Strength 1000mg
  • Vegetarian / Vegan

L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone. L-Lysine is also a precursor to L-carnitine, which is needed for fat metabolism and energy production, which can support good health. In addition, L-Lysine supports a healthy immune system helping to fight cold sores. This double strength 1000mg tablet is ideal for tougher and recurring cold sore sufferers, and those dealing with more serious concerns of bone health and family history of osteoporosis.

FAQ

Do I really need supplements if I eat a healthy diet?

Supplements aren’t meant to replace real food — they complement your diet. Even with balanced eating, most people fall short on certain nutrients like Vitamin D, Omega-3s, or Magnesium. Supplements help fill those gaps, support performance, recovery, and overall wellness. The key is to use them strategically, not excessively.

When is the best time to take protein powder or pre-workout?

Protein powder: Best taken within 30–60 minutes after a workout to support muscle recovery and growth. It can also be used as a meal replacement or snack during the day.


Pre-workout: Take it 20–30 minutes before training for maximum energy, focus, and endurance during your session.

Are supplements safe to take every day?

Most high-quality supplements are safe when taken as directed. Always follow label dosages and consult your healthcare provider if you’re pregnant, nursing, or on medication. Choose trusted brands that are third-party tested and transparent about their ingredients — this ensures purity, potency, and safety.