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doctor's best sustained plus immediate release for healthy heart
doctor's best l-arginine sustained + immediate release supplement facts
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Doctor's Best

Doctor's Best, L-Arginine - Sustained + Immediate Release, 500mg - 120 tablets

Barcode: 753950002005

£23.19
£23.19
Tax included
Helps support athletic endurance, and recovery from athletic performance.
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Description

Doctor's Best Sustained plus Immediate Release L-Arginine contains this essential amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine in a formula that delivers enhanced blood levels.

These tablets are specifically manufactured to immediately increase blood levels of L-arginine and then to sustain this beneficial increase continuously over an 8-hour period.

Research suggests that arginine supplementation helps increase muscle mass and may also positively beneficial in improving endurance as it a precursor to creatine, which helps supply energy to all cells of the body.

L-arginine has been shown to support the cardiovascular system, heart function and improve overall circulation through its conversion to nitric oxide.

Key highlights
  • Science-Based Nutrition™
  • Helps Boost Nitric Oxide (NO) Levels to Support Overall Cardiovascular Health
  • Dietary Supplement
  • Vegan
  • Non-GMO / Gluten Free / Soy Free

Ingredients

L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine Alpha-Ketoglutarate).

Other ingredients: Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, hypromellose (coating).

How to use

Suggested use: Take 2 tablets daily without food, or as recommended by a nutritionally-informed physician.

Shipping & Returns

Orders placed by 2pm GMT on Monday - Thursday, will be shipped out the same day. 

Free delivery for all orders over £65 GBP. 

Returns policy

We have a 30-day no-questions money back guarantee. 

To be eligible for a return, your item must be in the same condition that you received it, in its original packaging. You’ll also need the receipt or proof of purchase.                                                   

We do not offer prepaid labels and return shipping costs are the responsibility of the customer.             
To start a return, you can contact us at vittaprime.health@gmail.com, and we promise to put it right. 

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 3 - 5 days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

If more than 10 business days have passed since we’ve approved your return, please contact us at vittaprime.health@gmail.com

doctor's best sustained plus immediate release for healthy heart
Doctor's Best, L-Arginine - Sustained + Immediate Release, 500mg - 120 tablets

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