top of page

Which supplements may help to improve my circulation?

Supplements that improve circulation and cardiovascular health

Improving circulation can be beneficial for overall health and can help prevent various health issues such as cardiovascular disease, cold extremities, and even cognitive decline. While supplementation can play a role, it's essential to combine it with a healthy lifestyle that includes regular exercise, a balanced diet, stress management, and avoiding smoking.

Presented by Metulas Supplements.

Here are some supplements that may help improve circulation:

1.     L-arginine: This amino acid helps produce nitric oxide, which relaxes blood vessels and improves circulation. It's found in various foods and also available in supplement form.

2.     Omega-3 fatty acids: Found in fish oil supplements, omega-3 fatty acids have been shown to improve blood flow by reducing inflammation and preventing blood clots.

3.     Vitamin C: As an antioxidant, vitamin C helps protect blood vessels from damage and supports their healthy functioning. It's abundant in fruits and vegetables, but supplementation can be useful, especially for those with low dietary intake.

4.     Coenzyme Q10 (CoQ10): CoQ10 plays a vital role in energy production within cells and also acts as an antioxidant. It may help improve circulation by supporting heart health and endothelial function.

5.     Garlic: Garlic supplements can help lower blood pressure and improve circulation by relaxing blood vessels and preventing platelet aggregation.

6.     Ginkgo biloba: This herb has been traditionally used to improve blood circulation. It may help by dilating blood vessels and reducing inflammation.

7.     Horse chestnut: Horse chestnut extract contains a compound called aescin, which has been shown to improve circulation by strengthening blood vessel walls and reducing inflammation.

8.     Cayenne pepper: Cayenne contains capsaicin, which can help improve circulation by dilating blood vessels and increasing blood flow.


We are going to focus down here in particular on L-arginine for improving circulation:

L-arginine is an amino acid that plays a crucial role in various physiological functions within the body. One of its key functions is its role as a precursor to nitric oxide (NO) synthesis. Nitric oxide is a vasodilator, meaning it relaxes the smooth muscles in blood vessels, allowing them to dilate and increase blood flow.

Here's how L-arginine supplementation can improve circulation:

  1. Nitric Oxide Production: L-arginine is converted into nitric oxide by the enzyme nitric oxide synthase (NOS). Nitric oxide, in turn, relaxes the smooth muscles in blood vessels, causing them to dilate. This dilation increases blood flow and improves circulation throughout the body.

  2. Blood Pressure Regulation: By promoting vasodilation, nitric oxide helps to regulate blood pressure. When blood vessels dilate, there is less resistance to blood flow, leading to lower blood pressure. This can be particularly beneficial for individuals with hypertension or high blood pressure.

  3. Enhanced Endothelial Function: The endothelium is the inner lining of blood vessels. L-arginine supplementation has been shown to improve endothelial function, which is essential for maintaining healthy blood vessels. Dysfunction of the endothelium is a common feature in cardiovascular diseases, and L-arginine can help mitigate this dysfunction by promoting nitric oxide production.

  4. Improved Exercise Performance: Increased blood flow resulting from L-arginine supplementation can enhance oxygen and nutrient delivery to muscles during exercise. This may lead to improved exercise performance and recovery.

  5. Wound Healing: Improved circulation can facilitate faster wound healing by ensuring an adequate supply of oxygen and nutrients to the injured tissues. Nitric oxide, generated from L-arginine, also plays a role in the immune response and tissue repair processes.

  6. Peripheral Vascular Disease: L-arginine supplementation may benefit individuals with peripheral vascular disease (PVD), a condition characterized by reduced blood flow to the extremities. By enhancing circulation, L-arginine can alleviate symptoms such as leg pain, cramping, and numbness associated with PVD.

It's important to note that while L-arginine supplementation can be beneficial for circulation, it may not be suitable for everyone. Individuals with certain medical conditions or those taking medications should consult with a healthcare professional before starting supplementation. Additionally, dosage and efficacy may vary among individuals, so it's essential to follow recommended guidelines and monitor for any adverse effects.

Metulas Supplements is a British brand committed to delivering top-quality amino acid-based Food Supplement Drink Mixes. A family-owned business that prides itself on its dedication to scientific research and product quality. Every formulation offered has been created by a team of expert nutritionists and scientists and every line of production undergoes rigorous test and quality control procedures, ensuring every tub meets the highest standards of efficacy and safety; and most importantly the formulations do what they say they are going to do! All Metulas Supplements Food Supplement Drink Mixes are made in the UK - a country recognised for its world class manufacturing. The team are committed to customer satisfaction and customer support. If you have any questions relating to any information in these blogs or would like to know more about the products of Metulas Supplements or have any questions at all - head over to and drop us a line!




Arterial Formulation L-Arginine Vitamin Drink Mix

Try Arterial Formulation, Hair Therapy & Hair Oil 15 for yourself and reap the benefits!

bottom of page