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Swanson Ajipure L-Serine Pharmaceutical USP Grade High Purity Amino Acid Supplement Cognitive Function Brain Health 500 mg 60 Veggie Capsules

4.6 4.6 out of 5 stars 238 ratings

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About this item

  • NATURAL BRAIN SUPPORT: Swanson's high purity L-Serine capsules assist in metabolic functions to deliver powerful nutrients supporting brain health, cognitive function, and nervous system health. All with natural ingredients you can trust.
  • POWERFULLY PURE: Our brain support supplement delivers 500mg L-Serine in an easy-to-swallow capsule you can take daily! Our cognitive health formula is specially created for safe and effective wellness support.
  • DOSAGE INSTRUCTIONS: Our wellness supplements are daily solutions for an enhanced mind and body. Take one capsule per day with water. Consult your physician before using if you are pregnant, nursing, or taking other supplements.
  • OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
  • MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.

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Product Description

Step up your brain health routine with a pharmaceutical-grade L-serine supplement. This amino acid is the focus of cognitive health studies around the globe investigating its brain-supporting potential. Your body makes some L-serine naturally, and it’s necessary for the synthesis of the lipids that make up the cell membranes of neurons.*

Neurons are cells in the brain and nervous system that send and receive messages, including sensory information about our surroundings, communicating commands from our brains to our muscles and much more. There are about 100 billion of them and they interact with other cells throughout the body—these critical cells are at the core of our existence.

What is L-Serine?

L-serine is an amino acid. Amino acids are organic compounds that, among other functions, combine to form proteins. All proteins are made up of amino acids and different types of proteins are simply different combinations of amino acids. This particular amino acid is integral to cellular health, especially the health of cells in the brain and nervous system.*

Although L-serine is essential for the body, it isn’t classified as an essential nutrient because your body does make some L-serine on its own. However, dietary sources of L-serine are still necessary for maintaining adequate levels.*

Why Do You Need L-Serine?

L-serine plays a part in the metabolic synthesis of nutrients to support the brain and nervous system. Specifically, L-serine is required by the body for the production of phosphatidylserine, a fatty substance that makes up the cell membranes of neurons and serves both as protection for the cells and as a messenger between cells. Phosphatidylserine is needed in high amounts in the brain and is essential for cognitive function.*

L-Serine for Cognitive Health & Overall Wellbeing

An excellent addition to your brain health routine, L-serine is sometimes referred to as a nootropic supplement because it can benefit cognitive function and support mood. Studies are ongoing to better understand the many roles L-serine may play in supporting brain and cognitive health, and it is known that some of the longest-living indigenous people on the planet also consume one of the highest L-serine-containing diets in the world.*

L-Serine for Nervous System Function

L-serine offers many benefits for the health and functioning of the nervous system. Several metabolic functions rely on L-serine, which gets converted to D-serine by the body. Some of these processes include nucleotide synthesis, protein synthesis, neurotransmitter synthesis and more. D-serine is found in high quantities throughout the brain and is known for stimulating the nervous system.*

Other Uses of L-Serine

Although cognitive health is the most popular use for L-serine supplements, researchers say it may also help with stress due to its role in the production of the amino acid tryptophan. Other studies have noted that taking L-serine before going to bed may improve sleep. And since amino acids contribute to immune system regulation, L-serine may also support the immune system.*

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease.

Swanson Ajipure L-Serine Amino Acid Supplement for Cognitive Health
Ajipure L-Serine

COGNITIVE HEALTH SUPPORT

L-serine is an amino acid that is key to the synthesis of phosphatidylserine, a lipid that makes up the protective membranes of neurons and serves as a cellular messenger—it’s needed in high amounts in the brain for healthy cognitive function. Each serving of Swanson AjiPure L-serine delivers 500 mg of nourishing, pharmaceutical-grade L-serine to give the mind a healthy boost. L-serine supports brain health and function, nervous system function and promotes healthy neurons.*

Swanson Ajipure L-Serine

AMINO ACID SUPPLEMENT FOR NERVOUS SYSTEM HEALTH

L-serine provides many benefits for nervous system health and function. L-serine is converted into D-serine, which is found in high concentrations in the brain and stimulates the nervous system. D-serine also plays a role in the synthesis of nucleotides, which are basic structural components of DNA that protect the nervous system, as well as protein synthesis, neurotransmitter synthesis and more.*

Swanson Ajipure L-Serine

500 mg Pharmaceutical-Grade L-Serine per Serving

(per 1 capsule serving)

Features a patented, pharmaceutical-grade L-serine from AjiPure produced through a fermentation process by the amino acid experts at Japan’s Ajinomoto, Amino Science LLC—an extremely high-quality, high-purity amino acid supplement*

Swanson Ajipure L-Serine

Swanson Health NAC N-Acetyl Cysteine Antioxidant Anti-Aging Liver Support Amino Acids Supplement

Swanson Turmeric Curcumin Antioxidant Joint Health Liver Detox Mood, Memory Herbal Supplement

INNOVATION AND RESEARCH

At Swanson, we get it! Nutrition and exercise needs can change due to lifestyle, environment, work, stress, age and more.

Our products are inspired by clinical research backed by scientific consensus. Each is formatted to deliver the highest quality with minimal environmental impact. Our nutritional supplements and wellness products are trusted by healthcare practitioners and consumers worldwide.*

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease.

SCIENCE-BACKED SINCE 1969

Our story began in Fargo, North Dakota, when a man with a passion for golf was looking to lessen his joint pain. His research into the benefits of vitamins and supplements nurtured a deep commitment to wellness at every age and a desire to share his findings with others. In 1969, our first product was vitamin E to support cardiovascular health and antioxidant activity to neutralize free radicals.* Today, we offer thousands of innovative, science-backed wellness solutions that help people live SIMPLY HEALTHIER TOGETHER.

GMP-VERIFIED MANUFACTURER

Swanson products reflect our commitment to quality and service. Every product you purchase is made from the purest, freshest nutrients and meets the highest quality standards. Our facilities are Good Manufacturing Practice (GMP) certified, plus purity and potency testing includes independent third-party labs. Our products are inspired by clinical research backed by scientific consensus. Each is formulated to deliver the highest quality with the lowest environmental impact.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Item model number ‏ : ‎ P31375
  • Department ‏ : ‎ unisex-adult
  • Date First Available ‏ : ‎ March 17, 2013
  • Manufacturer ‏ : ‎ Swanson Ultra
  • ASIN ‏ : ‎ B00BUPU81A
  • Customer Reviews:
    4.6 4.6 out of 5 stars 238 ratings

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Swanson Ajipure L-Serine Pharmaceutical USP Grade High Purity Amino Acid Supplement Cognitive Function Brain Health 500 mg 60 Veggie Capsules
Swanson Ajipure L-Serine Pharmaceutical USP Grade High Purity Amino Acid Supplement Cognitive Function Brain Health 500 mg 60 Veggie Capsules
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Price$17.04$13.95$18.96-27% $21.95
List:$29.95
$19.95$12.23
Price Per Unit$0.28 / Count$0.12 / Count$0.11 / Count$2.74 / Ounce$0.11 / Count$0.20 / Count
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Flavor
4.8
5.0
3.8
4.1
5.0
Easy to swallow
4.8
5.0
4.8
4.8
4.8
Value for money
4.7
4.5
4.6
5.0
Sleep quality
4.2
4.5
4.4
Sold By
Swanson Health Products
eSupplements
BulkSupplements
eSupplements
Double Wood LLC
Swanson Health Products
keyword type
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
form
Capsule
Capsule
Capsule
Powder
Capsule
Capsule
size
60 Count (Pack of 1)
120 Count (Pack of 1)
180 Count (Pack of 1)
113 Servings (Pack of 1)
180 Count (Pack of 1)
60 Count (Pack of 1)
weight
0.06 grams
0.11 kilograms
0.28 kilograms
5.1 ounces
0.06 kilograms
age range
Adult
Adult
Adult
Adult
Adult
Adult
product benefit
Brain Health Support
Brain Health Support
Brain Health, Immune Support
Brain Health Support
Relaxation
serving suggestion
One Capsule
Three Capsules
One Scoop
4 Capsules
Two Capsules

Important information

Safety Information

For adults only. Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Ingredients

AjiPure Pharmaceutical Grade L-Serine 500 mg *,Other ingredients: Cellulose (vegetable capsule), may contain one or more of the following: rice flour, magnesium stearate, silica.,As a dietary supplement, take one veggie capsule per day with water.,AjiPure and the AjiPure logo are registered trademarks of Ajinomoto, Inc.

Directions

Follow usage directions on label.

Legal Disclaimer

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
238 global ratings

Customers say

Customers like the quality, value, pain relief, performance, and brain health of the nutritional supplement. They mention that it works amazing, is good for brain health, and is effective for brain and physical functioning. Customers are also satisfied with ease of taking, ease of digestion, and energy.

AI-generated from the text of customer reviews

16 customers mention16 positive0 negative

Customers like the quality of the nutritional supplement. They say it's well-reviewed, easy to take, and worth a try. Customers also mention that the company and the product seem good.

"I always order from Swanson when possible. I love their product quality, but I especially love their price point...." Read more

"It seems to be a quality product and I feel fine. However, I have not used to product long enough to know if I notice a difference or not...." Read more

"...may or may not work for you as it did for me, but it certainly is worth a try." Read more

"...of course I have no way to analyze the supplement, the company and the product seem good. I'm happy and plan to reorder." Read more

12 customers mention12 positive0 negative

Customers appreciate the value of the nutritional supplement. They mention it has great quality for the price.

"...is what I choose to take simply because of my belief in the quality and the value." Read more

"...I love their product quality, but I especially love their price point. They fulfill/deliver ahead of time sometimes, it's really great...." Read more

"...Had great reviews, fair price and pharmaceutical grade. Is my memory perfect... heck no... but, it is certainly a lot better 😀..." Read more

"Glad to find this at an affordable price. Though of course I have no way to analyze the supplement, the company and the product seem good...." Read more

6 customers mention6 positive0 negative

Customers say the pain relief supplement is easy to take, has no taste, and does not upset their stomach. They also say it mitigates symptoms and prevents long-term illness. Customers also mention that it helps with medical issues and eliminates primary tremors.

"...I have found that I sleep better, have more energy and just generally feel better...." Read more

"...have been very pleased with the result so far.. My primary tremors have almost been eliminated...." Read more

"...is another, at least for me and another friend, it also severely limits vertigo problems." Read more

"This is one skeptic who has been so wonderfully surprised. Pain level is much lower and energy has improved. Will not be without it in the future." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the performance of the L-serine supplement. They mention that it works amazing, is very effective for brain and physical functioning, and is much better than what they had previously.

"...So far, and as far as I can tell, it seems to be working...." Read more

"After a month or so, I could definitely tell that this L-Serine was working much better than what I had previously purchased in bulk from another..." Read more

"Works great" Read more

"Great L-Serine suplement. Works amazing." Read more

4 customers mention4 positive0 negative

Customers say the nutritional supplement is good for brain health. They say they are experiencing clear thoughts and no more brain fog. Customers also mention that it is an effective Alzheimer's fix.

"...been using L-Serine now for about 6 weeks and I am experiencing much more clear thoughts and the brain fog is gone!!..." Read more

"...My mind is not as foggy and my recall is better. I feel more alert. I have an extended family history of senile dementia...." Read more

"Good for brain health." Read more

"cheap, effective alzheimers fix....not widely accepted or known yet.....i am geneticly prone....thanks" Read more

4 customers mention4 positive0 negative

Customers find the nutritional supplement easy to take. They say it makes them feel less hassled and more alert.

"...I just feel less hassled and more alert, more capable-- particularly when I'm driving in heavy traffic. For me, it's more like L-Serene." Read more

"I like this product because it doesn't smell and is easy to take. Since I hate taking pills, these features are very important...." Read more

"...if it ever works - but this is a good product, well reviewed and easy to take." Read more

"Easy to take, no taste, and does not upset my stomach...." Read more

3 customers mention3 positive0 negative

Customers find the nutritional supplement easy to digest. They say the smooth texture on the capsules makes swallowing easy.

"Easy to digest" Read more

"smooth texture on capsules makes swallowing easy" Read more

"Easy to digest, seemed like it helped my brain!" Read more

3 customers mention3 positive0 negative

Customers say the nutritional supplement gives them more energy.

"...take it as a precaution however I have found that I sleep better, have more energy and just generally feel better...." Read more

"...Pain level is much lower and energy has improved. Will not be without it in the future." Read more

"I lov e this it gives me so much energy!!" Read more

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