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Life Extension L-Lysine, 620 mg, Amino Acid, 100 Capsules
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 3:27 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.38/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓The little amino that could—Lysine is one of the building blocks of protein. It’s also an essential amino acid, which means your body can’t make lysine on its own. But not everybody gets enough lysine in their diet (this is especially true for athletes).
✓Shrug off stress—This helpful amino acid encourages your body’s healthy response to stress. It also helps you maintain a healthy nitrogen balance, lean body mass, and promotes healthy calcium metabolism.
✓Aging the healthy way—Lysine helps inhibit glycation, a biochemical reaction where lipids and proteins bind to sugars in non-functional ways. Glycation contributes to the physiological effects of aging, so lysine can help you age gracefully!
✓Science matters – Expert formulators design our supplement formulas, and a Certificate of Analysis is available for every Life Extension product.
✓Quality ingredients – The majority of our products are non-GMO, gluten-free and manufactured in the USA with internationally sourced ingredients.
⚙️ Specifications
Brand
Life Extension
Flavor
Vegetarian
Primary Supplement Type
L-Lysine
Unit Count
100 Count
Item Form
Capsule
Item Weight
4.48 ounces
Item dimensions L x W x H
2.37 x 2.37 x 4.06 inches
Special Ingredients
L-Lysine (as L-Lysine HCl)
Diet Type
Vegetarian
Product Benefits
Encourages a healthy stress response, Helps inhibit glycation, Promotes healthy calcium metabolism, Supports healthy nitrogen balance
Brand Name
Life Extension
