632,611 satisfied customers

Isostar Capsules containing branched amino acids and glutamine. Branched-chain amino acids 187754

Characteristics Isostar BCAA + Glutamine - 80 capsules

  • L-amino acids: The daily dose (8 capsules of 0.5 g) provides 2.54 g of branched chain amino acids (BCAA) and 0.64 g of L-glutamine.
  • Branched chain amino acids (BCAA): 2.54 g / day, in the balanced proportion of L-leucine (42%), L-isoleucine (31%) and L-valine (27%). Branched chain amino acids have demonstrated not only to possess an anti-catabolic effect, reducing muscle damage induced by exercise, but also an anabolic effect, stimulating protein synthesis. The Scientific Committee of the AESAN (The Spanish Agency for Food Safety and Nutrition) accepted the maximum daily dose of BCAA in food supplements to be: isoleucine (1.5 g) + leucine (3 g) + valine (1.95 g) = 6.45g in total.
  • L-glutamine 0.64 g / day. The administration of glutamine is recommended in order to prevent the onset of fatigue, in order to promote recovery of muscle fibers and for avoing catabolic processes in metabolic stress situations, herewith reducing the possibility of infections. The amount of glutamine present in this product is well below the maximum daily recommended amount of 5 g. 
  • Security: Although the recommended use for this product is 8 capsules daily, you could take double this amount before exceeding your daily limits for save use of this procuct. Use by children or pregnant / breastfeeding women is not recommended.

Recommended for

When performing exercises that produce metabolic stress or catabolic processes.

How to use

Take 4 capsules (2 g) before and 4 capsules afer your training.
Recommended daily dose: 8 tablets (4 g). It is advisable to use the product for at least 10 days.
Dietary supplement. Do not exceed the recommended daily dose.


Isostar box BCAA + Glutamine with 80 tablets of 0.5 g, equivalent to 40 g. Serves for 10 days.
Suitable for daily consumption.


L-leucine, L-isoleucine, L-valine, L-glutamine. Capsule: hydroxypropylmethylcellulose.

Made in a factory that uses gluten, crustaceans, shellfish, fish, milk, soy and celery.

Nutricional Information

4 g = 8 capsules 
Aminoácidos ramificados (BCAA)
g 2.54
L-leucine g 1.06
L-isoleucine g 0.8
L-valine g 0.68
L-glutamine g 0.64


Main characteristics

Shipping Isostar BCAA + Glutamine - 80 capsules

  • Delivery feeFree delivery on orders over 200 pounds
  • Estimated deliveryDelivery 3-4 working days
  • stock information10 units availableStock information is continuously updated unless we have a problem with our system.
  • Delivered at

Delivery is important to us. We will do our very best to deliver your order on time.

A card will be left if no one is home and the goods returned to the carrier's local depot to await your contact.

Please note that if you order more than one product, you might receive them on different days and/or with different transport companies; in this case too we do our very best to respect delivery time of all the products ordered.

It may be necessary for you to assist or move merchandise into your home, this is especially relevant if you live in a block of flats as carriers will only deliver to the ground floor entrance to the block.

If you cannot find the information you need or you have a question for us, please send an e-mail to customercare@fitnessdigital.ie. We are pleased to help you.

Delivery 3-4 working days

fitnessdigital promises delivery within 3-4 working days (occasionnaly 5 working days, depending on the destination) of all products saying "3-4 working days". Orders for 3-4 working days delivery must be placed by 13:30 from Monday to Friday. Orders are delivered on working days only from Monday to Friday.

Payment methods Isostar BCAA + Glutamine - 80 capsules

Cash On Delivery

You will receive the order at the registered address and the payment is made on delivery in cash. The cash on delivery option is only available for orders of 150 € or more.

Credit card

Pay securely with the following credit cards: VISA, VISA Electron, 4B, or Mastercard

Credit card

or with an authenticated credit card (Verified by Visa / Mastercard SecureCode).

If you have a credit card that allows you to purchase in internet, and you have a code or password that allows you to pay on-line, this is a good and comfortbale way to pay for you. Payment on-line means that your order will be paid for right after checkout, and is therefore very fast. fitnessdigital.ie is 100% secure. We guarantee the safety of your credit card information. All credit card information is handled with the utmost security and will never be released to any other organisation under any circumstance.


Your order will be sent upon receipt of the PayPal confirmation of payment of the full amount. What is PayPal?

fitnessdigital could sometimes ask a customer to use a certain payment methods ( for instance if the information given to us is not complete or seems to include false information). This could be the case when we are not able to properly identify who the customer is. We could sometimes ask for specially added documents as well, in order to prove payment

Delivery costs, delivery time and terms and conditions for free delivery are the same for all payment methods

All payments must be made in €.

  • Isostar
  • Official Supplier

Warranty information

fitnessdigital is an official distributor, we can therefore


  • The product is new
  • The product comes in its original packaging
  • Raw materials used by Isostar are of first quality and Doping Free

Comparative Isostar BCAA + Glutamine - 80 capsules

User reviews about Isostar BCAA + Glutamine - 80 capsules

5 Stars
0 %
4 Stars
0 %
3 Stars
0 %
2 Stars
0 %
1 Stars
0 %
0 about 5

Tell us what you think!

Give your opinion

Ask the expert about Isostar BCAA + Glutamine - 80 capsules

In this section you can find answers from our users and experts
0 Questions 0 Answers

Having doubts? Ask us

30,827 clients opinions 123 users are now purchasing at fitnessdigital.ie1,015,507 delivered products