Suppscan / Amino acids
Amino acids value comparison
Compare every product at the portion size that matters to you.Advertising disclosure: Suppscan may earn a commission through selected buy links, at no extra cost to you. How we rank offers.
Selected products
| Select | Product | Package price | Price / 1 unit | Value metrics | Merchant | |
|---|---|---|---|---|---|---|
| Nature's Life, L-Lysine Powder, Unflavored 200 GRAMSNature's LifeServing data availableChecked Sep 29, 2026 | €9.63 | €0.02comparable units | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Taurine Powder, 300 gramsLife ExtensionServing data availableChecked Sep 29, 2026 | €13.15 | €0.04comparable units | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Taurine Powder, 300 gramsLife ExtensionServing data availableChecked Sep 29, 2026 | €13.15 | €0.04comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Lysine, 500 MG, 200 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €12.26 | €0.06comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Taurine, 500 mg, 120 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €8.13 | €0.07comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Lysine, 500 MG, 100 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €6.60 | €0.07comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Lysine, 1,000 mg, 200 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €15.65 | €0.08comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glycine 1gm, 100 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €7.97 | €0.08comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Life, L-Lysine, 500 mg, 250 capsNature's LifeServing data availableChecked Sep 29, 2026 | €20.41 | €0.08comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Taurine, 500 mg, 60 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €4.60 | €0.08comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Lysine, 500 MG, 200 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €17.51 | €0.09comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Life, Taurine, 500 mg, 100 capsNature's LifeServing data availableChecked Sep 29, 2026 | €8.40 | €0.09comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Leucine, 60 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €7.06 | €0.09comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Life, Taurine, 500 mg, 100 capsNature's LifeServing data availableChecked Sep 29, 2026 | €9.89 | €0.10comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Lysine, 500 MG, 100 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €9.42 | €0.10comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Lysine, 500 mg, 120 CapsSolarayServing data availableChecked Sep 29, 2026 | €11.12 | €0.10comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Life, L-Lysine, 1000 mg, 250 tabsNature's LifeServing data availableChecked Sep 29, 2026 | €24.53 | €0.10comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Arginine, 50 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €4.90 | €0.10comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glycine 1gm, 100 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €11.37 | €0.11comparable units | Universal Herbs Inc | Buy → | ||
| Jarrow Formulas, L-Glutamine, 750 mg, 120 CapsJarrow FormulasServing data availableChecked Sep 29, 2026 | €12.26 | €0.11comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Lysine, 500 mg, 60 CapsSolarayServing data availableChecked Sep 29, 2026 | €6.91 | €0.11comparable units | Universal Herbs Inc | Buy → | ||
| 21st Century, 21st Century L-Arginine, 100 Tabs21st CenturyServing data availableChecked Sep 29, 2026 | €10.75 | €0.11comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Glutamine, 500 mg, 50 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €5.07 | €0.11comparable units | Universal Herbs Inc | Buy → | ||
| Jarrow Formulas, L-Glutamine, 1000 Mg, 100 TabsJarrow FormulasServing data availableChecked Sep 29, 2026 | €12.26 | €0.12comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Caffeine+ L-Theanine, 120 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €15.03 | €0.12comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Caffeine+ L-Theanine, 240 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €28.82 | €0.12comparable units | Universal Herbs Inc | Buy → | ||
| Sundance, L-Arginine Quick Release Capsules, 1000 mg, 60 TabsSundanceServing data availableChecked Sep 29, 2026 | €7.26 | €0.12comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Arginine, Powder 100 gmSource NaturalsServing data availableChecked Sep 29, 2026 | €6.13 | €0.12comparable units | Universal Herbs Inc | Buy → | ||
| Kal, L-Taurine, 500 mg, 60 TabsKALServing data availableChecked Sep 29, 2026 | €7.70 | €0.13comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Caffeine+ L-Theanine, 60 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €7.97 | €0.13comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Arginine, 1000 Mg, 200 tabSource NaturalsServing data availableChecked Sep 29, 2026 | €25.46 | €0.13comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Bounty, L-lysine, 1000 Mg, 60 tabsNature's BountyServing data availableChecked Sep 29, 2026 | €8.63 | €0.14comparable units | Universal Herbs Inc | Buy → | ||
| Kal, L-Lysine, 1,000 mg, 100 TabsKALServing data availableChecked Sep 29, 2026 | €14.36 | €0.14comparable units | Universal Herbs Inc | Buy → | ||
| Country Life, L-Lysine with B-6, 1000 MG, 100 TabsCountry LifeServing data availableChecked Sep 29, 2026 | €14.45 | €0.14comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Life, L-Tyrosine, 500 mg, 100 capsNature's LifeServing data availableChecked Sep 29, 2026 | €14.36 | €0.14comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Arginine, 1000 Mg, 100 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €13.96 | €0.14comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glycine 1gm, 200 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €14.71 | €0.15comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Arginine, 1000 Mg, 50 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €7.52 | €0.15comparable units | Universal Herbs Inc | Buy → | ||
| Country Life, L-Lysine with B-6, 1000 MG, 100 TabsCountry LifeServing data availableChecked Sep 29, 2026 | €15.59 | €0.16comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, Glycine, 1,000 mg, 60 CapsSolarayServing data availableChecked Sep 29, 2026 | €9.63 | €0.16comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Glutamine, Powder 1 LbsSource Naturals · 0.454 kgServing data availableChecked Sep 29, 2026 | €35.58 | €0.16comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, N-Acetyl L-Tyrosine, 300 mg, 120 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €19.62 | €0.17comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Leucine, Caps 120 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €13.19 | €0.17comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Caffeine+ L-Theanine, 240 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €41.17 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Jarrow Formulas, L-Glutamine, 1000 Mg, 100 TabsJarrow FormulasServing data availableChecked Sep 29, 2026 | €17.33 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Glutamine, 500 mg, 50 CapsSolarayServing data availableChecked Sep 29, 2026 | €8.67 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Tyrosine, 500 mg, 100 CapsSolarayServing data availableChecked Sep 29, 2026 | €17.17 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Bounty, Nature's Bounty L-Arginine, 1000 mg, 50 TabsNature's BountyServing data availableChecked Sep 29, 2026 | €8.89 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Truth, L-Theanine Quick Release Capsules Double Strength, 200 Mg, 60 CapsNature's TruthServing data availableChecked Sep 29, 2026 | €10.67 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, N-Acetyl L-Tyrosine, 300 mg, 60 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €10.42 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Arginine, 500mg, 100 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €8.89 | €0.18comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Caffeine+ L-Theanine, 60 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €11.37 | €0.19comparable units | Universal Herbs Inc | Buy → | ||
| Best Naturals, L-Arginine, 1000 mg, 120 TabsBest NaturalsServing data availableChecked Sep 29, 2026 | €24.53 | €0.20comparable units | Universal Herbs Inc | Buy → | ||
| Jarrow Formulas, Acetyl L-Carnitine, 500 mg, 120 CapsJarrow FormulasServing data availableChecked Sep 29, 2026 | €24.53 | €0.20comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Tyrosine, 500 mg, 50 CapsSolarayServing data availableChecked Sep 29, 2026 | €10.33 | €0.21comparable units | Universal Herbs Inc | Buy → | ||
| Kal, L-Arginine SR, 1,000 mg, 120 TabsKALServing data availableChecked Sep 29, 2026 | €26.46 | €0.22comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, N-Acetyl L-Tyrosine, 300 mg, 120 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €28.03 | €0.24comparable units | Universal Herbs Inc | Buy → | ||
| Best Naturals, Acetyl L-Carnitine, 500 Mg, 120 CapsBest NaturalsServing data availableChecked Sep 29, 2026 | €28.03 | €0.24comparable units | Universal Herbs Inc | Buy → | ||
| Maximum Human Performance, GLUTAMINE-SR, 1000 GMaximum Human Performance · 1 kgServing data availableChecked Sep 29, 2026 | €39.87 | €0.24comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Arginine & Ornithine, 50 CapsSolarayServing data availableChecked Sep 29, 2026 | €13.75 | €0.27comparable units | Universal Herbs Inc | Buy → | ||
| Jarrow Formulas, Acetyl L-Carnitine, 500 mg, 120 CapsJarrow FormulasServing data availableChecked Sep 29, 2026 | €33.29 | €0.28comparable units | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Glutamine Powder, 100 GramsLife ExtensionServing data availableChecked Sep 29, 2026 | €14.46 | €0.29comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Leucine, 240 CapsSource NaturalsServing data availableChecked Sep 29, 2026 | €25.14 | €0.32comparable units | Universal Herbs Inc | Buy → | ||
| Quantum Health, Super Lysine Plus, 180 TabsQuantum HealthServing data availableChecked Sep 29, 2026 | €19.73 | €0.33comparable units | Universal Herbs Inc | Buy → | ||
| Best Naturals, L-Glutamine, 1000 mg, 180 TabsBest NaturalsServing data availableChecked Sep 29, 2026 | €30.66 | €0.34comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Theanine, 200 Mg, 120 capsSource NaturalsServing data availableChecked Sep 29, 2026 | €42.32 | €0.35comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Lysine, 1,000 mg, 90 TabsSolarayServing data availableChecked Sep 29, 2026 | €10.86 | €0.36comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Theanine, 200 mg, 60 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €22.08 | €0.37comparable units | Universal Herbs Inc | Buy → | ||
| Quantum Health, Super Lysine +, 90 TabsQuantum HealthServing data availableChecked Sep 29, 2026 | €11.38 | €0.38comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, Acetyl L-Carnitine Alpha Lipoic Acid, 60 CapsSolarayServing data availableChecked Sep 29, 2026 | €23.48 | €0.39comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Theanine, 200 mg, 30 TabsSource NaturalsServing data availableChecked Sep 29, 2026 | €11.51 | €0.39comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, L-Theanine, 200 mg, 90 CapsSolarayServing data availableChecked Sep 29, 2026 | €42.93 | €0.47comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, L-Theanine, 200 mg, 120 capsSource NaturalsServing data availableChecked Sep 29, 2026 | €60.45 | €0.50comparable units | Universal Herbs Inc | Buy → | ||
| Solaray, Acetyl L-Carnitine, 500 mg, 30 CapsSolarayServing data availableChecked Sep 29, 2026 | €14.89 | €0.50comparable units | Universal Herbs Inc | Buy → | ||
| Source Naturals, Theanine Serene with Relora, 30 tabsSource NaturalsServing data availableChecked Sep 29, 2026 | €9.20 | €0.61comparable units | Universal Herbs Inc | Buy → | ||
| Nature's Life, L-Theanine, 400 mg, 30 tabsNature's LifeServing data availableChecked Sep 29, 2026 | €26.46 | €0.89comparable units | Universal Herbs Inc | Buy → | ||
| Morgans, Lysine Lip Balm Medicated, 0.17 ozMorgans · 0.005 kgPartial comparisonChecked Sep 29, 2026 | €13.98 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Quantum Health, Super Lysine+, Cold Stick SPF21 5 GMQuantum HealthPartial comparisonChecked Sep 29, 2026 | €7.00 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Quantum Health, Super Lysine +, 180 VCapsQuantum HealthPartial comparisonChecked Sep 29, 2026 | €21.02 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Quantum Health, Lipclear Lysine Plus Cold Sore Treatment, 0.25 ozQuantum Health · 0.007 kgPartial comparisonChecked Sep 29, 2026 | €9.63 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Nestle Healthcare Nutrition, Glutamine Supplement / Tube Feeding Formula, 22.5 GramsNestle Healthcare NutritionPartial comparisonChecked Sep 29, 2026 | €2.79 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Doctors Best, L-Glutamine Powder, 300 GramsDoctors BestPartial comparisonChecked Sep 29, 2026 | €22.34 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Doctors Best, L-Arginine Powder, 300 GramsDoctors BestPartial comparisonChecked Sep 29, 2026 | €25.31 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Solgar, L-Theanine, 150 mg, 60 V CapsSolgarPartial comparisonChecked Sep 29, 2026 | €23.65 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Arginine, 700 mg, 200 vcapsLife ExtensionPartial comparisonChecked Sep 29, 2026 | €17.75 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Life Extension, Acetyl L Carnitine, 500 Mg, 100 Veg CapsLife ExtensionPartial comparisonChecked Sep 29, 2026 | €21.03 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Lysine, 620 mg, 100 VcapsLife ExtensionPartial comparisonChecked Sep 29, 2026 | €7.89 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Theanine, 100 mg, 60 VcapsLife ExtensionPartial comparisonChecked Sep 29, 2026 | €15.77 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Country Life, L-Theanine, 100 Mg, 60 LozCountry LifePartial comparisonChecked Sep 29, 2026 | €21.64 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Nature's Life, Glycine Powder, 400 gramsNature's LifePartial comparisonChecked Sep 29, 2026 | €19.62 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Solaray, L-Lysine Monolaurin 1:1 Ratio, 60 Veg CapsSolarayPartial comparisonChecked Sep 29, 2026 | €12.26 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Solaray, L-Lysine Beta Glucan, 1,000 mg, 60 Veg CapsSolarayPartial comparisonChecked Sep 29, 2026 | €11.30 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Solaray, L-Theanine, 200 mg, Lemon Lime 30 ChewsSolarayPartial comparisonChecked Sep 29, 2026 | €18.13 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glutamine Comfort, 4 OzSource Naturals · 0.113 kgPartial comparisonChecked Sep 29, 2026 | €15.95 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glutamine Comfort, 8 OzSource Naturals · 0.227 kgPartial comparisonChecked Sep 29, 2026 | €30.05 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Solgar, Taurine, 500 Mg, 100 Veg CapsSolgarPartial comparisonChecked Sep 29, 2026 | €9.32 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Solgar, Taurine, 500 mg, 250 V CapsSolgarPartial comparisonChecked Sep 29, 2026 | €19.91 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glycine Powder, 226.8 GM, 8 OzSource Naturals · 0.227 kgPartial comparisonChecked Sep 29, 2026 | €8.45 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Source Naturals, Glycine Powder, 453.6 GM, 16 OzSource Naturals · 0.454 kgPartial comparisonChecked Sep 29, 2026 | €15.80 | Not enough serving data | Universal Herbs Inc | Buy → | ||
| Life Extension, L-Glutamine, 500 Mg, 100 Veg CapsulesLife ExtensionPartial comparisonChecked Sep 29, 2026 | €9.86 | Not enough serving data | Universal Herbs Inc | Buy → |
How to compare Amino acids
Compare products using the amount that matters, not only the package price. Suppscan normalizes available offers by serving size and category-specific ingredient data, so products with different package sizes can be evaluated on a like-for-like basis. Check the product details before buying because prices, stock, and formulations can change.