Skip to content
Free delivery on orders over $50 + same day dispatch for orders before 3.30pm
Free delivery on orders over $50 + same day dispatch for orders before 3.30pm


Original price $59.95 - Original price $59.95
Original price
$59.95 - $59.95
Current price $59.95

Are you ready to take your training and performance to the next level? MuscleTech AminoBuild is a scientifically dosed lean muscle and performance enhancing formula designed to supply your body with the critical BCAAs you need to support muscle recovery and strength, and the essential electrolytes to replenish what is lost during exercise. With the right doses of the right ingredients, expect to shatter your personal records and push beyond any plateaus. Every scoop of MuscleTech AminoBuild is fully disclosed, fully dosed, and contains no fillers and no sugar; delivering you maximum potency and getting you maximum results for the hard work you put in.


7g of BCAAs

Loaded with the building blocks to support rapid post-training recovery


4g Leucine to maximise and boost strength

AminoBuild has the same 4g dose of Leucine shown in a research study to help subjects increase their 5-rep max strength by 40%


2.5g Betaine for more muscle, and more strength

In a clinical study, subjects using the dose of Betaine found in AminoBuild built 3.75lb of lean muscle in 6 weeks compared to the 0.66lb built by those in the placebo group


1g Taurine for better endurance

Research with trained athletes has shown the 1g dose of Taurine found in a full serving of AminoBuild to enhance endurance performance


Critical electrolytes to replenish what is lost during exercise

Coconut water and watermelon juice plus essential electrolytes ensures that you replace what hard training takes out



  • Precision dosed BCAAs and critical electrolytes
  • Improve recovery
  • Increase strength
  • Build lean muscle
  • Boost endurance

All orders placed before 3:30pm are packed same day and shipped to arrive typically the next working day. Please allow an extra 1-3 working days for driver delays. We reserve the right to reject any order addressed to a PO box or a Parcel Pod.

All orders over $50 within New Zealand include free shipping. For orders under $50, a flat rate of $3.99 is charged.

Rural - $4.99 surcharge applies. We suggest to send to a town or workplace that is not a rural delivery address.

Bay Supplements uses NZPost within New Zealand.

If you have changed your mind after the courier has picked up your order, then you must organise for the return of the products for a refund. The goods must be returned to Bay Supplements within 7 days of the goods being received, and in an unused and unopened condition. Unless the goods are faulty, the products will not be refunded or replaced if they are used and or opened. Return shipping for faulty goods will be covered by Bay Supplements. Return shipping for non-faulty goods will be covered by the customer.

Customer Reviews

Be the first to write a review