L-serine(31)
Uses item details. Price when purchased online
BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 500g (1.1 lbs) $26.97
Sponsored
$2697
current price $26.97BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 500g (1.1 lbs)
154.7 out of 5 Stars. 15 reviews
BulkSupplements L-Serine Capsules - Amino Acid Supplement, Serine Supplement - 3 Capsules per Serving (2000mg), 180 Count $18.97
Sponsored
$1897
current price $18.97BulkSupplements L-Serine Capsules - Amino Acid Supplement, Serine Supplement - 3 Capsules per Serving (2000mg), 180 Count
104.6 out of 5 Stars. 10 reviews
Nutricost L-Serine Powder, 113 Servings (.5LB) - 2,000 mg Per Serving - Health Supplement $23.95
Sponsored
$2395
current price $23.95Nutricost L-Serine Powder, 113 Servings (.5LB) - 2,000 mg Per Serving - Health Supplement
174.9 out of 5 Stars. 17 reviews
SuperSmart L-Serine Supplement 2000mg per Day (Easy-to-Take) - Amino Acids Supplement | Non-GMO & Gluten Free - 60 Tablets $29.00
Sponsored
$2900
current price $29.00SuperSmart L-Serine Supplement 2000mg per Day (Easy-to-Take) - Amino Acids Supplement | Non-GMO & Gluten Free - 60 Tablets
14 out of 5 Stars. 1 reviews
Nutricost L-Serine 500mg, 120 Capsules - Vegetarian, Non-GMO, Gluten Free Supplement $14.95
$1495
current price $14.95Nutricost L-Serine 500mg, 120 Capsules - Vegetarian, Non-GMO, Gluten Free Supplement
194.2 out of 5 Stars. 19 reviews
Nutricost L-Serine Powder, 113 Servings (.5LB) - 2,000 mg Per Serving - Health Supplement $23.95
$2395
current price $23.95Nutricost L-Serine Powder, 113 Servings (.5LB) - 2,000 mg Per Serving - Health Supplement
174.9 out of 5 Stars. 17 reviews
L-Serine Capsules - 2,000mg Serving Size Used in Study on Cognitive Function, 45 Day Supply, 180 Count (Amino Acid for Serotonin Production and Brain Support) $21.72
$2172
current price $21.72L-Serine Capsules - 2,000mg Serving Size Used in Study on Cognitive Function, 45 Day Supply, 180 Count (Amino Acid for Serotonin Production and Brain Support)
644.7 out of 5 Stars. 64 reviews
BulkSupplements L-Serine Capsules - Amino Acid Supplement, Serine Supplement - 3 Capsules per Serving (2000mg), 180 Count $18.97
$1897
current price $18.97BulkSupplements L-Serine Capsules - Amino Acid Supplement, Serine Supplement - 3 Capsules per Serving (2000mg), 180 Count
104.6 out of 5 Stars. 10 reviews
Swanson AjiPure L-Serine Vegetable Capsules, 500 mg, 60 Count $15.16 Was $18.89
Now$1516
current price Now $15.16, Was $18.89$18.89
Swanson AjiPure L-Serine Vegetable Capsules, 500 mg, 60 Count
184.7 out of 5 Stars. 18 reviews
L Serine Capsules 500 mg | 120 Count | Non-GMO & Gluten Free Supplement | by Carlyle $12.99
$1299
current price $12.99L Serine Capsules 500 mg | 120 Count | Non-GMO & Gluten Free Supplement | by Carlyle
24 out of 5 Stars. 2 reviews
Vitamatic L-Serine 2000 mg per Serving, 180 Vegetarian Capsules – Amino Acid Supplement, Non-GMO, Gluten Free, Made in USA $13.59 Was $16.99
Sponsored
Now$1359
current price Now $13.59, Was $16.99$16.99
Vitamatic L-Serine 2000 mg per Serving, 180 Vegetarian Capsules – Amino Acid Supplement, Non-GMO, Gluten Free, Made in USA
NEUROACT Brain Health , Natural Nootropic Supplement for Memory, Focus, Concentration with CognatiQ (NeuroFactor) , Lions Mane Mushroom, Phospatidyl Serine, Bacopa Monnieri | 60 Capsules $39.59
Sponsored
$3959
current price $39.59NEUROACT Brain Health , Natural Nootropic Supplement for Memory, Focus, Concentration with CognatiQ (NeuroFactor) , Lions Mane Mushroom, Phospatidyl Serine, Bacopa Monnieri | 60 Capsules
93.8 out of 5 Stars. 9 reviews
BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 1kg (2.2 lbs) $45.97
$4597
current price $45.97BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 1kg (2.2 lbs)
154.7 out of 5 Stars. 15 reviews
NOW Foods L-Serine, 500 mg , 120 Veg Capsules From $26.20
2 options
Available in additional 2 optionsFrom$2620
NOW Foods L-Serine, 500 mg , 120 Veg Capsules
Swanson Ajipure L-Serine - Amino Acid Supplement Supporting Brain Health & Nervous System Function - Natural Formula Promoting Cognitive Function - (60 Veggie Capsules, 500mg Each) (3 Pack) $51.00
$5100
current price $51.00Swanson Ajipure L-Serine - Amino Acid Supplement Supporting Brain Health & Nervous System Function - Natural Formula Promoting Cognitive Function - (60 Veggie Capsules, 500mg Each) (3 Pack)
44.8 out of 5 Stars. 4 reviews
Vitamatic L-Serine Pure Powder 250 Gram | 2000 mg per Serving | 125 Servings | Unflavored | No Additives | Free of Soy, Eggs, Fish & Artificial Ingredients $16.99
$1699
current price $16.99Vitamatic L-Serine Pure Powder 250 Gram | 2000 mg per Serving | 125 Servings | Unflavored | No Additives | Free of Soy, Eggs, Fish & Artificial Ingredients
Swanson Ajipure L-Serine - Amino Acid Supplement Supporting Brain Health & Nervous System Function - Natural Formula Promoting Cognitive Function - (60 Veggie Capsules, 500mg Each) (2 Pack) $35.89
$3589
current price $35.89Swanson Ajipure L-Serine - Amino Acid Supplement Supporting Brain Health & Nervous System Function - Natural Formula Promoting Cognitive Function - (60 Veggie Capsules, 500mg Each) (2 Pack)
44.8 out of 5 Stars. 4 reviews
Vitamatic L-Serine 2000 mg per Serving, 180 Vegetarian Capsules Amino Acid Supplement, Non-GMO, Gluten Free, Made in USA $13.59 Was $16.99
Now$1359
current price Now $13.59, Was $16.99$16.99
Vitamatic L-Serine 2000 mg per Serving, 180 Vegetarian Capsules Amino Acid Supplement, Non-GMO, Gluten Free, Made in USA
SuperSmart L-Serine Supplement 2000mg per Day (Easy-to-Take) - Amino Acids Supplement | Non-GMO & Gluten Free - 60 Tablets $29.00
$2900
current price $29.00SuperSmart L-Serine Supplement 2000mg per Day (Easy-to-Take) - Amino Acids Supplement | Non-GMO & Gluten Free - 60 Tablets
14 out of 5 Stars. 1 reviews
Douglas Laboratories L-Serine | Amino Acid Supplement for Heart and Brain Health, Muscle Building, and Cognitive Health* | 60 Capsules $53.00
$5300
current price $53.00Douglas Laboratories L-Serine | Amino Acid Supplement for Heart and Brain Health, Muscle Building, and Cognitive Health* | 60 Capsules
23 out of 5 Stars. 2 reviews
Life Extension Optimized Tryptophan Plus, niacin, L-lysine, L-tryptophan, support for healthy sleep, mood, stress response & satiety, gluten-free, non-GMO, vegetarian, 90 capsules $24.00 26.7 ¢/count
Sponsored
$2400
current price $24.0026.7 ¢/count
Life Extension Optimized Tryptophan Plus, niacin, L-lysine, L-tryptophan, support for healthy sleep, mood, stress response & satiety, gluten-free, non-GMO, vegetarian, 90 capsules
964.4 out of 5 Stars. 96 reviews
Pure Encapsulations CogniPhos | Neuronal Support for Cognitive Performance and Behavior* | 120 Capsules $85.00
Sponsored
$8500
current price $85.00Pure Encapsulations CogniPhos | Neuronal Support for Cognitive Performance and Behavior* | 120 Capsules
BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 500g (1.1 lbs) $26.97
$2697
current price $26.97BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 500g (1.1 lbs)
154.7 out of 5 Stars. 15 reviews
Peak Performance L-Serine Capsules 500mg Best Brain and Nootropic Amino Acids for Production of L-Cystine, L-Tryptophan and Serotonin. USA Grade L Serine Pills. Non-GMO Supplement (60 Servings) $19.95
$1995
current price $19.95Peak Performance L-Serine Capsules 500mg Best Brain and Nootropic Amino Acids for Production of L-Cystine, L-Tryptophan and Serotonin. USA Grade L Serine Pills. Non-GMO Supplement (60 Servings)
BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 5kg (11 lbs) $185.97
$18597
current price $185.97BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 5kg (11 lbs)
154.7 out of 5 Stars. 15 reviews
L-Serine 500mg (120 Vegetarian Capsules) - No Stearates - Vegan - Non GMO - Gluten Free $17.99
$1799
current price $17.99L-Serine 500mg (120 Vegetarian Capsules) - No Stearates - Vegan - Non GMO - Gluten Free
74.9 out of 5 Stars. 7 reviews
L-Serine 500mg | 90 Capsules | Therapeutic Supplement | Non-GMO, Gluten Free | by Piping Rock $12.19
$1219
current price $12.19L-Serine 500mg | 90 Capsules | Therapeutic Supplement | Non-GMO, Gluten Free | by Piping Rock
BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 100g (3.5 oz) $18.97
$1897
current price $18.97BulkSupplements L-Serine Powder - Amino Acid Supplement, L-Serine Supplement - Unflavored, 2g per Serving, 100g (3.5 oz)
154.7 out of 5 Stars. 15 reviews
BulkSupplements.com L-Serine Powder, Amino Acid Supplement for Sleep Support and Memory Support, Brain Supplement (250 Grams - 8.8 oz - 125 Servings) $21.97
$2197
current price $21.97BulkSupplements.com L-Serine Powder, Amino Acid Supplement for Sleep Support and Memory Support, Brain Supplement (250 Grams - 8.8 oz - 125 Servings)
154.7 out of 5 Stars. 15 reviews
NutriCology Mastic Gum - 120 Capsules $56.29
Sponsored
$5629
current price $56.29NutriCology Mastic Gum - 120 Capsules
214.9 out of 5 Stars. 21 reviews
NutriCology Mastic Gum - Supports Digestive Comfort - Delivers 1000 mg Chios Mastic Gum Resin per Serving - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules $29.99
Sponsored
$2999
current price $29.99NutriCology Mastic Gum - Supports Digestive Comfort - Delivers 1000 mg Chios Mastic Gum Resin per Serving - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules
214.9 out of 5 Stars. 21 reviews
Other options to consider(92)
NOW Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy Lecithin, 120 Veg Capsules From $37.49
2 options
Available in additional 2 optionsFrom$3749
NOW Supplements, Phosphatidyl Serine 100 mg with Phospholipid compound derived from Soy Lecithin, 120 Veg Capsules
314.5 out of 5 Stars. 31 reviews
NusaPure Phosphatidylserine Memory Ultimate Complex 1000mg 200 Vegetarian Caps (Vegan, Non-GMO) Dietary Supplement for Unisex Adult Wellness & Health $25.95
$2595
current price $25.95NusaPure Phosphatidylserine Memory Ultimate Complex 1000mg 200 Vegetarian Caps (Vegan, Non-GMO) Dietary Supplement for Unisex Adult Wellness & Health
504.5 out of 5 Stars. 50 reviews
Probase Nutrition Phosphatidylserine 300mg Supplement Brain Health and Memory Support Non-GMO Gluten Free 120 Capsules Phosphatidyl Serine Complex $21.53
$2153
current price $21.53Probase Nutrition Phosphatidylserine 300mg Supplement Brain Health and Memory Support Non-GMO Gluten Free 120 Capsules Phosphatidyl Serine Complex
63.8 out of 5 Stars. 6 reviews
NEUROACT Brain Health , Natural Nootropic Supplement for Memory, Focus, Concentration with CognatiQ (NeuroFactor) , Lions Mane Mushroom, Phospatidyl Serine, Bacopa Monnieri | 60 Capsules $39.59
$3959
current price $39.59NEUROACT Brain Health , Natural Nootropic Supplement for Memory, Focus, Concentration with CognatiQ (NeuroFactor) , Lions Mane Mushroom, Phospatidyl Serine, Bacopa Monnieri | 60 Capsules
93.8 out of 5 Stars. 9 reviews
Swanson Phosphatidylserine 100 mg 90 Sgels 2 Pack $60.59
$6059
current price $60.59Swanson Phosphatidylserine 100 mg 90 Sgels 2 Pack
494.4 out of 5 Stars. 49 reviews
Klaire Labs SFI Health SeraBella Plus (Formerly Phosphatidyl Serine) - 500 Milligrams Phospholipid Complex with Phosphatidylcholine to Support Brain and Nerve Function (60 Softgels) $52.99
$5299
current price $52.99Klaire Labs SFI Health SeraBella Plus (Formerly Phosphatidyl Serine) - 500 Milligrams Phospholipid Complex with Phosphatidylcholine to Support Brain and Nerve Function (60 Softgels)
Pure Encapsulations CogniPhos | Neuronal Support for Cognitive Performance and Behavior* | 120 Capsules $85.00
$8500
current price $85.00Pure Encapsulations CogniPhos | Neuronal Support for Cognitive Performance and Behavior* | 120 Capsules
Swanson Phosphatidylserine 100 mg 90 Sgels 3 Pack $86.10
$8610
current price $86.10Swanson Phosphatidylserine 100 mg 90 Sgels 3 Pack
484.4 out of 5 Stars. 48 reviews
Bucklebury Cognitive Clarity, Focus and Memory Support Supplement - Nootropic 60 Vegan Capsules $25.99
$2599
current price $25.99Bucklebury Cognitive Clarity, Focus and Memory Support Supplement - Nootropic 60 Vegan Capsules
Amino Acid Complex 3000mg | 250 Caplets | For Men and Women | by Horbaach $18.99
$1899
current price $18.99Amino Acid Complex 3000mg | 250 Caplets | For Men and Women | by Horbaach
1344.7 out of 5 Stars. 134 reviews
VALI Neuro Force Cognitive Function Nootropic Supplement, 60 Veggie Capsules $24.49
$2449
current price $24.49VALI Neuro Force Cognitive Function Nootropic Supplement, 60 Veggie Capsules
85 out of 5 Stars. 8 reviews
Brewers Yeast 16oz
Brewers Yeast 16oz
44 out of 5 Stars. 4 reviews
Clean Nutraceuticals Amino Acids Supplement L-Lysine, L-Threonine, L-Leucine, Isoleucine, Valine, L-Histidine, L-Tryptophan, L-Methionine, L-Arginine, L-Cysteine, L-Glutamine, L-Serine, Aspartic Acid $29.95
$2995
current price $29.95Clean Nutraceuticals Amino Acids Supplement L-Lysine, L-Threonine, L-Leucine, Isoleucine, Valine, L-Histidine, L-Tryptophan, L-Methionine, L-Arginine, L-Cysteine, L-Glutamine, L-Serine, Aspartic Acid
15 out of 5 Stars. 1 reviews
Optimum Nutrition, Superior Amino Full Amino Acid Spectrum, 320 Tablets $40.99 12.8 ¢/ea
$4099
current price $40.9912.8 ¢/ea
Optimum Nutrition, Superior Amino Full Amino Acid Spectrum, 320 Tablets
944.3 out of 5 Stars. 94 reviews
Rollback Spring Valley L-Lysine Amino Acid Supplements, 1000 mg, 100 Count From $4.44
Rollback
2 options
Available in additional 2 optionsFrom$444
Spring Valley L-Lysine Amino Acid Supplements, 1000 mg, 100 Count
26284.7 out of 5 Stars. 2628 reviews
Health Dose Brain Dose Premium Nootropics - Mental Focus, Natural Energy & Vitamins - Caffeine-Free, 60-Count - For Men & Women. From $23.97
3 options
Available in additional 3 optionsFrom$2397
Health Dose Brain Dose Premium Nootropics - Mental Focus, Natural Energy & Vitamins - Caffeine-Free, 60-Count - For Men & Women.
44.3 out of 5 Stars. 4 reviews
KPV Supplement Lysine-Proline-Valine Peptide Complex with BioPerine, 30 Capsules $79.96
$7996
current price $79.96KPV Supplement Lysine-Proline-Valine Peptide Complex with BioPerine, 30 Capsules
74 out of 5 Stars. 7 reviews
NuBest NuBrain, Brain Health & Focus Support withGinkgo Biloba & Bacopa Monnieri, 60 Vegetarian Capsules $39.00
$3900
current price $39.00NuBest NuBrain, Brain Health & Focus Support withGinkgo Biloba & Bacopa Monnieri, 60 Vegetarian Capsules
14514.8 out of 5 Stars. 1451 reviews
Source Naturals Serene Science Theanine Serene with Relora, Calm Mind & Body - 60 Tablets $19.50 32.5 ¢/count
$1950
current price $19.5032.5 ¢/count
Source Naturals Serene Science Theanine Serene with Relora, Calm Mind & Body - 60 Tablets
374.4 out of 5 Stars. 37 reviews
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