2pm AEST
Estimated delivery by Fri Nov 6
from 227 verified customersL-Leucine by Maxs (Lab Series)
Price
$24.95
$0.00
$0.00 per serve 0 serves
- 4 payments of $6.23*
- 4 payments of $6.23*
- From $4.15* a week
- Australian owned, Australian stock
- Dispatched from the east and west coast
- No surprise surcharges at checkout
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Add $125.05 and shipping is free
- Free gift when you spend $200
- Free postage on orders over $150
- East & west coast dispatch
- Easy returns within 30 days
About this product
- Free standard shippingFREEOrders $150 and over, anywhere in Australia.
- Standard$12.95Orders under $150. Tracked, from the warehouse closest to you.
- Express$19.95Australia Post express network, any order value.
- Express + Skip The Line$29.95Your order is picked and packed ahead of the queue, then sent express.
- Click & collectFREEReady in 4 hours at any of our 58 stores. No minimum.
- Australia Post parcel lockerSAME RATESHave it sent to a 24/7 parcel locker instead of your door and collect whenever suits. Choose a locker address at checkout; standard and express rates apply as above.
- Shipping insurance$1.99Optional freight protection, added in the cart.
- Eco bag$0.99A reusable Supplement Mart bag you can add to your order.
- Heavy RTD levy$20Cartons of ready-to-drink only. The $150 free threshold still applies to the rest of the order.
Orders placed before 2PM AEST on a business day leave the same day. The rates above are what you will see at checkout.
Unopened and unused, send it back within 30 days for a refund or a swap. Change of mind included. Sealed tubs only, for obvious reasons.
Not sure which one is right for you? Ask us in chat, or walk into any of our 58 stores across Australia. Our staff train, so you get an answer rather than a sales pitch.
NUTRITION & INGREDIENTS
Disclaimer: while we try our best to keep up-to-date nutritional information available on the website, packaging and products can change, therefore this information should serve only as a guide. Please refer to actual packaging for latest information.
BEST PAIRED WITH
WHAT'S IN IT
- A powder, mixes into water
- A single 100g size
- Perfect stirred into any drink
ABOUT THIS PRODUCT
Turn the key to start muscle protein synthesis and build solid growth with Max’s Lab Series Pure Leucine. Leucine is the most effective stimulator of protein synthesis of any amino acid. Cells can detect leucine levels and, in response, activate protein synthesis via the enzyme protein mammalian target of rapamycin (mTOR), a protein synthesis master regulator. According to research, supplementary leucine can boost muscle protein synthesis when an inadequate protein dose is given, but it will not provide any further benefit if a protein bolus sufficient to activate muscle protein synthesis is consumed. Max’s Lab Series Pure Leucine is a potent MPS stimulator and the perfect addition to your stack to increase the anabolic nature of your proteins or intra-workout! Max’s Pure Leucine can assist with:
- Promoting Muscle Protein Synthesis (MPS).
- Growing Lean Muscle.
- Anti-catabolic.
Max’s Lab Series Pure Leucine is made from pure micronized L-Leucine with no added flavours, sweeteners or fillers. L-Leucine regulates protein synthesis by turning on the anabolic pathway to build lean muscle while maximising recovery between training sessions. Maximise your training sessions and push the further mile with Max’s Lab Series today!
Nutritional Information

Directions of Use
- Adults: Mix 1 serve (1 level teaspoon) into 200ml chilled water or favourite beverage.
- Take 1-2 serves per day.
CUSTOMER REVIEWS
4.7 / 5 from 227 reviews
Out of Melbourne in a day
Ordered Monday night, on the doorstep Wednesday morning. Packed properly too, lid taped and no powder loose in the box.
Does the job
No complaints on how it works, I just wish the scoop sat in the lid instead of buried at the bottom.
Staff know their stuff
Rang before ordering because I work nights and had no idea what to take when. Got a straight answer and the cheaper option, which is not what I expected.
Cheapest I found
Checked four other sites first. Same size, twenty dollars less, and it still shipped the same day.
JOIN OUR REWARDS PROGRAM
Our rewards program gives you access to exclusive discounts, an awesome birthday voucher, access to VIP sales, and of course you earn points for every dollar you spend.
- Exclusive discounts
- Birthday voucher
- Early VIP sales
- 1 point per $1
- Better free shipping
- 50 points to join
- Earn in store too
- Redeem at checkout
You start with 50 points just for joining. Points expire 12 months after they are earned, and birthday vouchers are valid 30 days on a $50 minimum spend.



