
One-time purchase:
Subscribe & Save:
0%
5%
- No fees
- Cancel anytime
Unlock 5% savings
Save 5% when you schedule repeat deliveries of 5 or more products in one delivery to one address.Choose how often it's delivered
From once every two weeks to once every six monthsSkip or cancel any time
We'll send you a reminder before each delivery.
Added to basket
L-Arginine, 500mg - 100 caps
Learn more
Purchase options and add-ons
Brand | Swanson |
Flavour | Fish |
Unit count | 100 count |
Item form | Capsule |
Item weight | 0.01 Kilograms |
Item dimensions L x W x H | 5.1 x 5.1 x 12.7 centimetres |
Age range (description) | Adult |
Number of items | 1 |
Dosage form | Capsule |
UPC | 087614018522 |
Top Brand
Swanson

91% positive ratings from 200+ customers

5K+ recent orders from this brand
Frequently bought together

Related Climate Pledge Friendly items
- Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Product contains at least 95% organic material.As certified byEU Organic products must contain at least 95% organic ingredients. EU Organic production is an overall system of farm management and food production that combines environmental practices, the preservation of natural resources and the application of animal welfare standards. Products must fulfil strict conditions on how they must be produced, processed, transported and stored. The control body code number and place where the agricultural materials of the product have been farmed are displayed next to the EU Organic logo. - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Product contains at least 95% organic material.As certified byEU Organic
EU Organic products must contain at least 95% organic ingredients. EU Organic production is an overall system of farm management and food production that combines environmental practices, the preservation of natural resources and the application of animal welfare standards. Products must fulfil strict conditions on how they must be produced, processed, transported and stored. The control body code number and place where the agricultural materials of the product have been farmed are displayed next to the EU Organic logo. - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Product contains at least 95% organic material.As certified byEU Organic
EU Organic products must contain at least 95% organic ingredients. EU Organic production is an overall system of farm management and food production that combines environmental practices, the preservation of natural resources and the application of animal welfare standards. Products must fulfil strict conditions on how they must be produced, processed, transported and stored. The control body code number and place where the agricultural materials of the product have been farmed are displayed next to the EU Organic logo. - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Made with chemicals safer for human health and the environment.As certified byEWG Verified
Choosing EWG Verified products means reducing chemicals of concern and supporting companies that are committed to using safer ingredients. This mark is backed by EWG's scientific rigour and decades of research on chemical safety and scientific evidence on the impacts of exposure to toxic chemicals on human health. - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Product contains at least 95% organic material.As certified byEU Organic
EU Organic products must contain at least 95% organic ingredients. EU Organic production is an overall system of farm management and food production that combines environmental practices, the preservation of natural resources and the application of animal welfare standards. Products must fulfil strict conditions on how they must be produced, processed, transported and stored. The control body code number and place where the agricultural materials of the product have been farmed are displayed next to the EU Organic logo. - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Product contains at least 95% organic material.As certified byEU Organic
EU Organic products must contain at least 95% organic ingredients. EU Organic production is an overall system of farm management and food production that combines environmental practices, the preservation of natural resources and the application of animal welfare standards. Products must fulfil strict conditions on how they must be produced, processed, transported and stored. The control body code number and place where the agricultural materials of the product have been farmed are displayed next to the EU Organic logo.USDA Organic
USDA Organic is protected by law, inspected by experts, traced from farm to store and shaped by public input. USDA develops and enforces the organic standards, which require products to be produced using farming practices that maintain and improve soil and water quality, minimise the use of synthetic materials, conserve biodiversity and avoid genetic engineering, among other factors. Crops can be certified organic if they’re grown without prohibited substances such as most synthetic fertilisers and pesticides for three years prior to harvest. Livestock are raised on pasture and treated humanely without growth hormones or antibiotics. Organic products do not contain GMOs or artificial colours, flavours or preservatives. Products that contain a minimum of 95% organic ingredients and use the USDA Organic seal are part of Climate Pledge Friendly.
Important information
Safety Information:
Food supplement for adult-use only. Consult your doctor before using this product if you are pregnant or nursing, taking medication, have a medical condition or any adverse reaction. Discontinue use if reaction occurs. Do not exceed recommended daily dosage. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.This product is not intended to diagnose, treat, cure or prevent disease. Food supplements should not be used as a substitute for a varied diet.
Ingredients:
L-Arginine (free-form amino acid), Gelatin, magnesium stearate.
Product Description

SIMPLIFYING WELLNESS Health & Vitality
Our goal is to provide you with science-backed, simplified health and wellness solutions to nurture your wellness journey every day.
We believe in health and vitality at every age, which is why our nutrition scientists and innovation experts continually search the globe for better ingredients and new scientific research findings to create vitamins, supplements and wellness products that fit easily into your modern life.
CELEBRATING HEALTH Innovation & Research
At Swanson, we get it! Nutrition and exercise needs can change due to lifestyle, environment, work, illness, age and more.
Our products are inspired by clinical research backed by scientific consensus. Each is formulated to deliver the highest quality with the lowest environmental impact. Our nutritional supplements and wellness products are trusted by healthcare practitioners and consumers worldwide.
FOUNDED IN AMERICA Strong Heritage
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 wellness solutions that help people live SIMPLY HEALTHIER TOGETHER.

Good Manufacturing Practices
We take quality seriously, and that's why we are voluntary members of NSF International and follow Good Manufacturing Practices to ensure that our procedures are the best they can be.
Quality Testing
Our quality testing includes, but is not limited to:
- Purity (HPLC): testing raw ingredients before manufacturing to make sure that they are pure; we compare to a standard with a known concentration
- Identity (HPLC, FTIR or HPTLC): testing all raw ingredients; the HPTLC is for botanicals only while all other ingredients are testing HPLC or FTIR
- Microbiology (Biolumix): testing finished products for aerobic bacterial count, yeast and more

PURITY & POTENCY
By following strict guidelines, we ensure our products are carefully and rigorously tested for both purity and potency.
Third-Party Testing
ISO/IEC 17025 is the standard accreditation most labs must hold in order to be deemed technically competent. Laboratories use ISO/IEC 17025 to implement a quality system aimed at improving their ability to consistently produce valid results.
Industry Regulations (FDA & FTC)
Swanson complies with both Food and Drug Administration (FDA) and the Federal Trade Commission (FTC) guidelines. These ensure that consumers can trust the label information and safety of all our products. Virtually all facets of supplement manufacturing, labeling and marketing are covered by extensive regulations issued and enforced by the FDA and FTC.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

Product information
Technical Details
General Information
Product Name | HEALTH_PERSONAL_CARE |
---|---|
Units | 100 count |
Storage Instructions | Store in a cool, dry place. Do not refrigerate. |
Use By Recommendation | Best before and batch, see end. |
Manufacturer contact | SWANSON HEALTH PRODUCTS Fargo, North Dakota 58104 United States |
Country of origin | us |
Brand | Swanson |
Format | Capsule |
Age Range Description | Adult |
Country of origin | USA |
Additional Information
ASIN | B07F92LL9K |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank |
|
Date First Available | 5 July 2018 |
Feedback

L-Arginine, 500mg - 100 caps
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Product details
- Product Dimensions : 5.08 x 5.08 x 12.7 cm; 14 g
- Manufacturer : Swanson
- ASIN : B07F92LL9K
- Item model number : SW852
- Country of origin : USA
- Customer reviews:
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonTop reviews from United Kingdom
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United Kingdom on 31 January 2025Good quality and price
- Reviewed in the United Kingdom on 2 November 2024Exellent
- Reviewed in the United Kingdom on 28 December 2024No problems encountered
- Reviewed in the United Kingdom on 11 September 2024My Secret to Success! 🏆 This supplement is amazing!
- Reviewed in the United Kingdom on 3 October 2024Just a heads up, this product contains gelatin.
I only checked the product description and it didn’t specify it, I should’ve checked the pictures… 😁
- Reviewed in the United Kingdom on 21 June 2024Good product and fast delivery
- Reviewed in the United Kingdom on 31 March 2023Similar to those I buy from Holland and Barrett, same effectiveness, so OK to order I'd say.
Disclaimer: While we work to ensure that product information on our website is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our website. All information about the products on our website is provided for information purposes only. We recommend that you do not solely rely on the information presented on our website. Please always read the labels, warnings, and directions provided with the product before using or consuming a product. In the event of any safety concerns or for any other information about a product please carefully read any instructions provided on the label or packaging and contact the manufacturer. Content on this site is not intended to substitute for advice given by medical practitioner, pharmacist, or other licensed health-care professional. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements about products are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. Amazon.co.uk accepts no liability for inaccuracies or misstatements about products by manufacturers or other third parties. This does not affect your statutory rights.