Description
The easiest thing you’ll add to your fat-loss routine.
Most people don’t need a more complicated stack. They need something that actually fits their day.
GYM HIGH Liquid L-Carnitine gives you 3000 mg per 30 ml serving — a clinical-strength dose in liquid form, so absorption is fast and the routine is simple. Drink it 30 minutes before you train, walk, or start your day.
Why people keep coming back to it
Some supplements belong to serious athletes with complicated schedules. This one belongs to everyone else.
The liquid format means no measuring, no mixing powder, no gritty texture. You shake the bottle, pour 30 ml into water, and drink it. That’s it.
With 3000 mg of L-Carnitine plus Green Tea Extract, Vitamin B6, and Thiamin — it supports your energy, reduces tiredness, and helps your nervous system stay sharp. Whether you’re training hard or just staying consistent, it fits without friction.
What’s in it and what it does
Product highlights
- 3000 mg L-Carnitine per 30 ml serving
- 30 mg Green Tea Leaf Extract (incl. 29 mg polyphenols)
- Vitamin B6 — 1.4 mg (100% NRV)
- Thiamin (B1) — 1.1 mg (100% NRV)
- 500 ml bottle / approx. 16 servings
- Flavours: Orange / Watermelon
- Lab tested. UK made. Transparent label.
Nutritional information
Per 30 ml serving:
| Ingredient | Per 30 ml |
|---|---|
| L-Carnitine | 3000 mg |
| Green Tea Leaf Extract | 30 mg |
| — of which polyphenols | 29 mg |
| Vitamin B6 | 1.4 mg (100% NRV) |
| Thiamin (Vitamin B1) | 1.1 mg (100% NRV) |
How to use
Do not exceed the recommended daily dose. Not suitable during pregnancy or for under 18s. Food supplements are not a substitute for a varied diet.
Ingredients
Water, L-carnitine (10%), acidity regulator: citric acid, flavouring, sweeteners, preservative, thickener, green tea leaf extract (Camellia sinensis O. Ktze), vitamin B6, thiamin (B1).
Flavour-specific ingredients, colouring and sweetener details may vary between Orange and Watermelon variants.







Wayne D. –
Great if you don’t like sweet fizzy drinks. It tastes like natural orange, neutral taste with no sugar.
Arek R. –
Top quality product that tastes great aswell. Definitely improves my recovery times.
Yoanna M. –
It works really well, give an energy boost if taken at the right interval before you train. The taste of Watermelon is pleasant.
Andrew D. –
Worked well will order more
Mark B. –
This product has been great for me. I’ve been using it for three months and have lost 2 stone. I don’t go to the gym, I just walk everywhere instead.
I usually take a capful of the liquid at around 10am, then walk to work. I don’t eat during the day, and I walk home again later.
I have my main meal in the evening, usually around 7pm, and I stick to this routine every day.
It’s worked really well for me.
Anna G. –
Taste really nice. Smells amazing. In good condition. Good value for money. Good size bottle. Just overall happy with this product. Will be continuing to buy these for my weight loss journey. Aswell as another one to get rid of this baby fat 🙁
Roxanne A. –
So far so good, working mum, using this product for under a week, using calorie count and exercising 4/5 times a week, I’ve lost 3.1kg. Would recommend!
Adam R. –
Only just started taking these, but more energy, will see if helps with weight loss, will admit not as hungry. Taste okay.