L-Arginine 500 mg, 100 Capsules-Swanson
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Warehouse availability
- SKU:
- SW852
- EAN:
- 087614018522
Key facts
- Dosage form In capsules
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L-Arginine 500 mg, 100 Capsules
Swanson L-Arginine is a dietary supplement that contains the amino acid L-arginine, which plays an important role in supporting cardiovascular health and improving circulation. Each capsule provides 500 mg of L-arginine, which helps the body produce nitric oxide, promoting the dilation of blood vessels and enhancing oxygen delivery to tissues.
Benefits
- Supports Cardiovascular System: L-arginine may help improve cardiovascular function.
- Improves Circulation: Aids in the expansion of blood vessels and increases blood flow.
- Enhances Endurance: May support physical endurance and improve athletic performance.
- Involved in Protein Synthesis: L-arginine is an essential amino acid necessary for protein building in the body.
Indications
- Supports cardiovascular function.
- Improves circulation and physical endurance.
- Stimulates nitric oxide synthesis.
Ingredients
Active Ingredients: L-arginine 500 mg per capsule.
Other Ingredients: Gelatin, microcrystalline cellulose (plant fiber), magnesium stearate.
Usage
As a dietary supplement, take two capsules daily with water, preferably 30 minutes before meals or exercise.
Contents: 100 capsules
Manufacturer: Swanson
What the product is
Swanson L-Arginine capsules are a food supplement with 500 mg of L‑arginine per capsule. People usually choose this amino acid when they want nutritional help for circulation, exercise capacity, or periods of higher physical load. L‑arginine is naturally present in the body and is involved in several basic processes, including protein building and the formation of nitric oxide.
Key components and benefits
The main reason this ingredient is used in heart and circulation supplements is its role as a precursor to nitric oxide. In simple terms, the body can use L‑arginine to produce this signalling molecule, which helps blood vessels relax and widen. When vessels are more open, blood can move more easily and oxygen delivery to tissues becomes more efficient. That is why L‑arginine is often included in products for active people, as well as for those who want to maintain normal vascular function as part of a balanced lifestyle.
- Supports circulation
- Helps maintain exercise capacity
- Aids periods of higher physical load
How it works
The format here is straightforward: free‑form L‑arginine in capsules. This makes the product easy to combine with sports nutrition or general wellness supplements without unnecessary complexity. A 500 mg strength per capsule also allows flexible use depending on the regimen chosen.
Important considerations
It is worth remembering that responses to L‑arginine can vary from person to person. If you are pregnant, breastfeeding, take medication, or have a cardiovascular condition, it is sensible to check with a healthcare professional before use. Extra caution is also a good idea if you use products that affect blood flow or blood pressure.
Specifications
| Brand | Swanson |
|---|---|
| By Concern | Circulation support, Heart and blood vessels |
| Dosage form | In capsules |
| Supplement type | Amino acids |
Delivery - terms and prices
After placing an order, delivery is processed on business days. Package design and product images may differ. Delivery time depends on the selected method - on average up to 5 days.
- Pick-up at the Vitateka store (T1, Peterburi tee 2, Tallinn)Free
- Smartpost parcel locker2.15 €
- DPD parcel locker2.19 €
- Omniva parcel locker2.88 €
- Smartpost courier4.60 €
- DPD courier5.38 €
- Omniva courier6.20 €
- DPD parcel locker3.79 €
- Omniva parcel locker4.50 €
- DPD courier5.13 €
- Omniva courier6.05 €
- Unisend (LP Express) parcel locker2.31 €
- DPD parcel locker3.79 €
- Omniva parcel locker4.55 €
- DPD courier5.13 €
- Omniva courier6.05 €
- Posti parcel locker / pick-up point6.17 €
- Omniva International Post - Economy (up to 2 kg, 4–8 days)from 7.22 €
- Omniva International Post - Standard (up to 30 kg, 3–6 days)from 7.89 €
- Packeta courier to your door5.01 €
- Omniva International Post - Economy (up to 2 kg, 7–9 days)from 6.74 €
- Omniva International Post - Standard (up to 30 kg, 6–8 days)from 7.60 €
- Czech Republic - pick-up point (PUDO)from 3.93 €
- Czech Republic - courierfrom 6.10 €
- Slovakia - pick-up point (PUDO)from 3.80 €
- Slovakia - courierfrom 5.87 €
- Hungary - pick-up point (PUDO)from 4.13 €
- Hungary - courierfrom 7.42 €
- Romania - pick-up point (PUDO)from 3.61 €
Omniva International Post - the price depends on the country and the parcel weight. See the full price table on our Delivery page.
In addition to the thresholds listed above, we can consider free delivery options depending on the order amount and for deliveries to other countries. Contact us and we will suggest the best option.
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On average - up to 5 business days (depends on the selected delivery method).
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Customer Questions
L-arginine attracts athletes' attention primarily as a precursor of nitric oxide — a molecule that helps relax and widen the walls of blood vessels. When the vessels are dilated, blood flows more freely, which means that oxygen and nutrients reach the working muscles faster. That is why arginine supplements are often included in the diet during periods of intense training or heavy physical exertion.
Swanson L-Arginine comes in capsules containing the free amino acid. Each capsule contains a fixed amount of the substance — 500 mg — which makes it possible to track your daily intake precisely without having to weigh powder or use measuring scoops.
Although L-arginine is an amino acid and is part of an ordinary protein-containing diet, in the form of a concentrated supplement it can be significant for the body — especially if you already have certain conditions or take medicines.
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