GPhC-registered pharmacies · London & Nottingham | Free UK delivery: eligible orders £50+; selected items £60+ | Find your branch
Swanson L-Arginine 500mg Capsules - 100 Capsules
Swanson L-Arginine provides 500mg of free-form L-arginine in each capsule, in a bottle of 100 sold by Ways Pharmacy (UK).
Key facts
| Format | Capsules |
|---|---|
| Pack | 100 capsules |
| Per capsule | 500mg L-arginine (free-form amino acid) |
| Other ingredients | Gelatin (capsule), magnesium stearate |
| Daily intake | 1 capsule once or twice a day |
Who it is for
- Adults who want an L-arginine amino acid supplement
- People who prefer a lower 500mg capsule strength
- Those following an active lifestyle
Not suitable for: Not suitable for children, pregnant women, vegetarians or vegans (gelatin capsule).
How to use
- Adults: take 1 capsule once or twice a day with water.
- Reduce the amount if you notice nausea, stomach cramps or diarrhoea.
- Do not exceed the stated daily intake.
Frequently asked questions
How many capsules a day?
The label suggests 1 capsule once or twice a day with water.
Is it suitable for vegetarians?
No. The capsule shell is made of gelatin.
How long does a bottle last?
At 1 capsule a day it lasts 100 days; at 2 a day, 50 days.
Can I take it with blood pressure medicine?
Arginine may affect blood pressure. Speak to your doctor or pharmacist first if you take any medication.
Safety and storage
- For adults only. Not intended for children or pregnant women.
- Speak to your doctor before use if you have kidney or liver disease, any medical condition, or take medication.
- Do not use if the seal is broken. Store in a cool, dry place.
- Keep out of the reach and sight of children.
Food supplements should not replace a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake.
