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Pure L-Carnitine Powder - 250g

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53 product reviews

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This product is 100% Pure Pharmaceutical Grade L-Carnitine Tartrate.

When and how do I take it?

We recommend mixing 1g with cold water or juice until dissolved in a Uprotein shaker or glass. A typical dose is between 1g and 2g per day. Consume 30mins prior to exercise or between meals.

A flat teaspoon approximately equals approx 3g of L-carnitine.

Nutritional, Ingredient and allergen Information are correct at time of publish. We always ensure the information on this website is updated with the latest information. From time to time recipes may change and may take time to flow through to customers. Therefore we advise our customers to always read the label on the pack before consuming our products. If you require specific advice on any Uprotein product, please contact our Customer Service team where we will be happy to answer your questions.

  53 product reviews See Reviews


Where reviews refer to foods products, results may vary from person to person. Customer reviews are independent and do not represent the views UPROTEIN.

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Showing reviews 1-40 of 53 | Next

  1. Easy to drink

    Verified Buyer posted

    The powder helps with recovery after exercise and lasts quite a while after purchase. Plus the delivery is super quick!

  2. High Quality Product

    Verified Buyer posted

    Very pleased with the quality and value of this product

  3. Delicious

    Verified Buyer posted

    Soooooo I bought this for my daughter because she is very much into her health and has been researching for the best of the best protein powder. I have never liked powders before as figure a piece of meat is enough, however, omgoodness this is so tasty. I may not require protein powder but I’m secretly taking a spoon for my breakfast smoothies simply because it tastes amazing. Also keeps me full till midday so I don’t have to stash food in my pocket for a munch when no one’s looking. That’s a big bonus. Would love a strawberry flavour

  4. Great product

    Verified Buyer posted

    Great to add to pre workout and can feel it working

  5. 1st time carnitine user

    Verified Buyer posted

    first time ive tried carnitine before a work out.
    definately gives u a boost of energy during a workout
    easy to dissolve and taste is quiet uniqe definately recomend product and will definately re -ordeing.

  6. Good stuff..

    Verified Buyer posted

    This was the first time i bought from Uprotein and I have to say service was great and the product was also excellent.

    Mixed well and great value for money..

  7. Surprisingly Good

    Verified Buyer posted

    I was a little put off initially by the smell in the jar, and mixing this with a protein shake was a big mistake.

    HOWEVER, when I just mix this with plain water, it's quite palatable, and adds a slightly citric flavour to the water (kind of like a squeeze of lemon juice), which I really like. I've been adding this to my daily regimen, while I cut my calorie intake to drop some body fat, and I believe this is helping me to sustain my performance level.

  8. Energy boost

    Verified Buyer posted

    So far so good, first time I have used this type of product, my energy at the gym has returned and starting to feel like I,m making gains. Would recommend giving it a go

  9. Perfect Product

    Verified Buyer posted

    I have been using the Carnitine Powder over the last week and I have found and improved level of energy during my run every morning.
    Also I have found I have lost approx. 3kg in weight, which I put down to the taking of Carnitine before running.
    I would recommend this Product to anyone interested in weight lose and energy boost.

  10. L car 4 the win

    Verified Buyer posted

    Great product. Tastes like c..p (vinigar-ish) and smells like fish. But you can put that aside when ya see the results, def the best L car I've ever had to date. Mix it with ya fav drink or the kids cordial if ya cant get past the smell and ya wouldn't even know it was in there

  11. Top Notch Product

    Verified Buyer posted

    Have tried a few L-Carnitine powders over many years and this one is by far the best. I always have it 30mins before a trip to the gym. Helps the weight come off that’s for sure.

    Dissolves easily, easy to drink, no after taste.

  12. No after taste

    Verified Buyer posted

    It is really good and pure and no after taste, I will buy this product again

  13. A measuring scoop included would be really appreciated

    Verified Buyer posted

    Its hard to measure the small quantities for the creatine and carnitine, so a measuring spoon or a scoop in the package would be a great idea. I really like the protein though, it's my second time buying from here.

  14. Dissolves well

    Verified Buyer posted

    - Dissolves extremely well, even in cold water
    - No gross taste
    - Smells like fish
    - No way to see if it is actually doing anything, but I'm assuming it does.

  15. Great product

    Verified Buyer posted

    Good quality at a good price. Will be buying more

  16. Great first-time experience

    Verified Buyer posted

    I've never tried this product before, but it seems cheaper than other brands and feel like it makes a difference to my workouts already.

  17. Tastes Great

    Verified Buyer posted

    This L Cartine is great tasting and absorbed quickly for instant energy before my work outs .

  18. Pure L-Carnitine, No Nasties!

    Verified Buyer posted

    Pure L-Carnitine, no nasties. No bad after taste, a bit sour. Buying the products & making my own mixes & stacks suits my wallet and my body/mind.

  19. One happy chappy here

    Verified Buyer posted

    Very satisfied with this product. No gritty, sandy taste in the mouth afterwards and has been helpful in my fat-loss goals. Glad I came across this product, it's now my No.1 brand for L-Car and Protein.

  20. Quality protein

    Verified Buyer posted

    Great product,,I’m also using the whey protein,and on long term, one can touch the difference of a pure quality product from a rigged one as from the results starts to appear on your muscles

  21. Great Product

    Verified Buyer posted

    I feel the difference. Awesome stuff.

  22. It works

    Verified Buyer posted

    Very happy with the product, works as described and fast delivery. Will buy again.

  23. Awesome weight loss product

    Verified Buyer posted

    I’m currently doing the F45 8 week challenge and along with the F45 meal plans i’m taking the Uprotein L-cartinine after lunch every day. I’m an early morning trainer, and i’ve noticed energy levels have increased and body fat is dropping extremely fast. I don’t like putting anything into my body that has any hidden nasties so it’s great to have something that’s pure, natural and especially free of sugar.
    Definitely glad I came across Uprotein and your products. They are great value for money and best of all I’m seeing excellent results. I’m currently 37 and in the best shape of my life.
    Thanks and best regards

  24. perfect Carnitine I've ever used.

    Verified Buyer posted

    Easily resolves in water or juice. It is not tasteless and is a bit sour which is just fine. You feel like you are drinking lemonade with less/no sugar. It gives your muscles some tinkling sense which is an indication that it is doing something (based on my own experience). I feel more focused and have a good level of energy during the day.


    Verified Buyer posted

    It is what it is. No need to worry about what other products are in which might be counteracting your efforts or health. It was delivered quickly and without problems. All good!

  26. I feel the Difference

    Verified Buyer posted

    I wake up in the morning, have my Whey Protein and L-Carnitine Powder, it is filling and not sickly. I feel the difference, I am energised and feel great. The best way to begin my studies at university for 2018? Thanks UProtein.

  27. Feeling a major difference!

    Verified Buyer posted

    I was a little sceptical before buying this, thinking it's a waste of money, it won't help etc but after just 1 week I feel more energised, I feel focussed and adding it to my training and calorie deficit I've lost 1kg in 7 days! I feel good when I train.
    I mix a teaspoon of this with my orange juice every morning. You can't taste it, you can't smell it - it's like invisible help for your body. I will definitely be purchasing more of this to continue it within my weightloss and fitness journey!


  28. L-Carnitine

    Verified Buyer posted

    This product is incredible! I’ve tried many different supplements for burning fat and producing energy over the years, but this one tops the cake!
    Thank you uprotein for such an awesome product and for so cheap.

  29. Ultra Pure L Carnitine

    Verified Buyer posted

    Pure crystalline consistency, pure white crystals are tangy on the tongue, easy to take every morning before breakfast

  30. Easy to use.. Mixes great!

    Verified Buyer posted

    Been using this product for a couple of weeks now, mixes well and gives me lots of energy!

  31. A must for those looking to drop fat

    Verified Buyer posted

    If you are looking to lean up then L-carnatine is a great help. A lot of thermogenic proteins and fat burners put sprinkles of this and market it as a fat burner. Getting it in powder form means you know you are getting the proper doseages so take it as descripted. Uproteins L-carnatine mixes great with pre workouts and intra workouts, so you feel free to add onto any products that you've bought which skimps on the dosages . It is pharmaceutical grade also, so you know you are getting quality, which is the case with all products on this site. Definetly recommend to add on your order for those looking to shred up or drop their fat percentage.


    Verified Buyer posted


  33. Dissolves quickly

    Verified Buyer posted

    Great product and dissolves quickly

  34. Best product by far

    Verified Buyer posted

    Awesome stuff feel full of energy and super alive easy to mix with drinks and feel the difference just great

  35. Great Product

    Verified Buyer posted

    been using this product for a few months, mixes well and good results

  36. Really Works - Great Energy Boost

    Verified Buyer posted

    This product really works. It gives me the energy to push myself more when exercising and helps increase weight loss.
    Would highly reccomend.

  37. Perfect mixer in preworkouts.

    Verified Buyer posted

    The U-Protein is excellent by itself once in the morning to kickstart (its flavourless) the fat burning, and a serving in your pre-workout (which I also like to put a serving of U-Protein 4:1:1 BCAA) to finish it off. Been following a keto diet w/ carb back loading, wanting to lose fat and pack on lean muscle, I have lost 40kgs in weight over a 3 month period, my strength has increased overall and I must thank the cheaper supplements I purchase from U-Protein. Great product for anyone wanting to lean out shred or just lose fat. Ive still got alot to go but I will get there, you guys can too but I swear by L-Carnitine!

  38. Really works!!!

    Verified Buyer posted

    Been taking for a while now ,really good products ,no side effects. It really does work!!

  39. Excellent!

    Verified Buyer posted

    A really good L-Carnitine. No side effects unlike a previous brand I had with a different company. Does the job and you can't even taste it

  40. L-carnatine ammmazing

    Verified Buyer posted

    Noticed results fast! also gave me instant lift in energy when I combine with BCAA 4:1:1 great product will be definitely purchasing again

Showing reviews 1-40 of 53 | Next



* The free shipping offer applies to some Australian capital and state metro zones as shown below due to the large cost incurred in freighting heavier items long distances. This is calculated after any discount applied.

Exact delivery charges will be calculated at checkout based on postcode delivery area and the weight of your order. See below for a guide. All orders are dispatched from our Sydney facility.

We know you want to get your UPROTEIN supplements with the most flexibility, so we use Australia Post Eparcel Standard delivery service throughout Australia. This service allows complete order tracking, safe drop, re-direct and PO Box delivery. Using Australia Post offers a full featured delivery service but unforeseen delays can occur that are out of our control. Please use Australia Post website to track your order.

Orders are despatched Monday-Friday (ex NSW public holidays).

The following shipping rates apply. Shipping is calculated within your shopping cart, once you select your delivery postcode.

$9.90 - Sydney Capital - Aust Post Eparcel
Sydney City Zones
$12 - NSW Metro - Aust Post Eparcel
Outer Sydney, Gosford, Wollongong, Newcastle, Canberra, Albury, Tweed Heads Zones
From $11 - NSW Country/Remote - Aust Post Eparcel (weight based) - Not Eligible For Free Shipping
Bathurst, Orange, Mildura, Bega, Eden, Cooma, Bateman's Bay etc (not eligible for free shipping)
From $9.90 - Melbourne, Brisbane, Adelaide Capital - Aust Post Eparcel (weight based)
Melbourne, Brisbane, Adelaide City Zones
From $9.90 - Perth Capital - Aust Post Eparcel (weight based)
Perth City Zones
From $12 - VIC Metro, QLD Metro, SA Metro, Hobart Metro - Aust Post Eparcel (weight based)
Outer Melbourne, Geelong, Ballarat, Wadonga, Outer Brisbane, Ipswich, Gold Coast, Coolangatta, Sunshine Coast, Outer Adelaide, Hobart Metro
From $9.90 - WA Metro - Aust Post Eparcel (weight based) - Not Eligible For Free Shipping
 Outer Perth, Banksia Grove, Cullacabardee, Canning Mills, Keysbrook (not eligible for free shipping)
*Remote & Country Postage Zones Not Eligible For Free Shipping
*Due to high cost of freighting heavy supplements we exclude these zones from free delivery based on Australia Post zoning.
From $12.00 - VIC, QLD SA & TAS Country Remote - Aust Post (weight based)
Victoria Country, Queensland Country, South Australia Country, Tasmania Country (not eligible for free shipping)
From $12.00 - WA Country Remote - Aust Post (weight based)
Western Australia Country Remote (not eligible for free shipping)
From $12.00 - NT Country & Other Remote - Aust Post (weight based)
 Northern Territory Country, Darwin & Alice Springs, Norfolk Island (not eligible for free shipping)

We Only Ship To Australian Addresses

We know you want to get your UPROTEIN supplements with the most flexibility, so we use Australia Post Eparcel Standard delivery service throughout Australia. This service allows complete order tracking, safe drop, re-direct and PO Box delivery. Using Australia Post offers a full featured delivery service but unforeseen delays can occur that are simply out of our control. Please use Australia Post website to track your order

Same Day Dispatch (Tuesday-Friday)^

Orders received before 2pm (Tuesday - Friday) are dispatched from our facility that day, orders received after 2pm will be dispatched on the next business day. Orders placed on the weekend will be sent on the next business day. Orders received on Mondays may be dispatched Monday or Tuesdays, due to high order volume over the weekend. **Please note, while we try our best, this is not always a guaranteed service. Delays can occur which result in orders being dispatched at a later date.

Delivery Times

Orders to East Coast metro areas are usually delivered within 1-5 business days (usually 2-3 days), with regional areas, WA, NT and country areas taking an additional 5-7+ business days. Please see the current delays with all orders to Western Australia due to the closure of the rail network caused by extreme weather events.. Please allow sufficient time when ordering to receive your supplements at the time you need them. Tracking is available at Australia Post website which can give you an approximate estimation of when your item will be delivered. The estimated time is a guide only and can shorten or lengthen at Australia Post's discretion, so please check regularly.

Orders Left Unattended

This option can be made with Australia Post directly, after you receive your tracking number. Please use their website to arrange your preference. Please note if you opt to leave your delivery unattended, IT IS YOUR RESPONSIBILITY. If an item is stolen or misplaced, we will accept no liability and neither will Australia Post. Please ensure you understand this before you take this option. In the event you don't select this option via Australia Post, and you are not available to take delivery of your parcel, a card will be left advising of the procedure to collect your delivery from your nearest Australia Post depot.

For full shipping details please visit our shipping page


We want you to love our products and enjoy your online shopping experience at If you are unhappy with a UPROTEIN product, please contact us via email or phone 1800 250 980 within 5 days of receipt.

For full terms and conditions regarding our returns policy please visit our returns page here.

For the latest updates with your parcel call 13 76 78 or visit Australia Post website

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  Product Description

   100% Levo tartrate structure   
 ✔  Quality certified   
 ✔   Stimulant FREE   
   No added sugar, fillers or flavours
  Plant Based - Derived from Corn




The secret ingredient to a summer shred

L Carnitine Tartrate is the strong backbone of most over hyped fat burn products. Go straight to the source and get pure unadulterated L-Carnitine.

Buy L-Carnitine Powder Online




mass-gainer-tick-small.jpg FAT BLASTER COMPOSITE
This ultra powerful amino acid composite combining Lysine and Methione may help improve workout performance through increased energy production, reduced muscle lactate and fat burn optimisation.

Carnitine is a key nutrient to help transport fats into cells so that they can be converted into fuel. Some studies suggest carnitine targets hard to target visceral fat.

Uncover those abs with this non-stimulant, caffeine free fatty acid transporter. Contains no added sugar, fillers or other nasties.








 Buy L-Carnitine Powder Online Australia


Helps transport long chain fatty acids into cells so they can be converted to energy.

Often regarding as the king of fat burners, L-Carnitine is an important supplement for serious trainers. 

Absolutely no added sugar, maltodextrine, stimulates or other nasties.

Produced in a certified GMP facility to ensure maximum potency and 100% Pharmaceutical grade.



Best Protein Award Winner 2023


Reviews across, Google Customer Reviews &

See what others customers think of UPROTEIN. It Starts With You.









Buy L-Carnitine Powder - No Cheap Labs

We don’t use cheap international or poorly regulated laboratories simply to bring you the lowest grade or cheapest amino acids. 

Buy L-Carnitine Powder - EAsy Mix Formula

Flavour neutralized allows you to easily add to your shakes, drinks or stacks. 

Buy L-Carnitine Powder - Zero Sugar

No fillers, sugar, proprietary blends or ingredient conglomerations. Derived from Corn so it's Vegan friendly.




L Carnitine Best Value  


A superior grade amino acid composite combining Lysine and Methioneine levels to support performance and fat metabolism.

Mixes effortlessly with water or other beverages, consume throughout the day, before or during workout.


 To reduce environmental impact we do not provide plastic scoops with amino acids. We request you use a teaspoon (or micro scales for small serving sizes) to dose this product using the measurement guide on the label which is 1 teaspoon = ~ 3 grams.







To achieve both a superior grade L-Carnitine and also at great value price we
1. harnessed our
significant global buying power and
2. adopted a "buy direct from the manufacturer" model, thereby cutting out the middlemen and passing the savings on to you.
At around 16c per 1g, this ultra pure quality assured amino acid is also Australia's best value.






Directions, when and how do I take it?
We recommend mixing 1g with cold water or juice until dissolved in a Uprotein shaker or glass.
A typical dose is between 1g and 2g per day.
Consume 30mins prior to exercise or between meals
A flat teaspoon approximately equals 3g of L-carnitine.


We are extremely proud to be awarded best Protein & Supplement Retailer for both 2024, 2023, 2022 & 2021!

Recgonised by independent and trusted review website
Our outstanding formulas, best value prices and responsive customer service are why more Aussies are switching to Uprotein and are choosing to write about it. It starts with you.


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