GNC Total Lean Triple Strength L-Carnitine Liquid 16 oz
- 3g L-carnitine per serving
- 16 fluid ounces
- Vitamin B-6 and pantothenic acid added
- 30 to 60 minutes before workouts
- Fruit punch, sugar free
- 1.3 pounds
Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A sugar free liquid carnitine taken before training, straight or mixed into water. Servings per bottle are not listed, and the weight angle is marketing language.
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ASIN: B07MH5WH87Category: Carnitine Supplements
Overview
Concentrated liquid L-carnitine is the working ingredient in GNC Total Lean, a fruit punch drink taken straight or mixed into water before a workout. The formula adds B vitamins and is aimed at fatty acid metabolism and muscle recovery.
A liquid that mixes or drinks straight before training is the reason to choose it, and it is sugar free. The servings per bottle are not listed, and the fat loss framing is marketing language.
Who it's for
People training regularly who want carnitine in liquid form fit here. Anyone looking for a meal replacement or a stimulant energy drink is in the wrong aisle.
Pros and cons
- Liquid, no pills to swallow
- Drink straight or mix with water
- Added B vitamins
- Servings per bottle not listed
- Weight claims are marketing language
Performance notes
Taking it shortly before exercise lines the dose up with the workout, which is how GNC frames the timing. Carnitine supports fatty acid metabolism, so effects depend on training and diet rather than the drink alone.
Specifications
| Brand | GNC |
|---|---|
| Dimensions & fit | |
| Item weight | 1.3 pounds |
| Item dimensions | 2.48 x 2.56 x 7.91 inches |
| Capacity & performance | |
| Volume | 16 fluid ounces |
| Age range | Adult |
| Construction & materials | |
| Material Features | Sugar free |
| Other details | |
| Flavor | Fruit punch |
| Item Form | Liquid |
| L carnitine per serving | 3g |
| Added nutrients | Vitamin B-6, pantothenic acid |
| Timing | 30 to 60 minutes before workouts |
| Product Benefits | Supports overall health and wellness |
Frequently asked questions
Can GNC Total Lean L-Carnitine be mixed with water?
Yes. Take it directly or add it to water.
Is GNC Total Lean L-Carnitine a fat burner pill?
No. It is a liquid supplement that supports fatty acid metabolism and muscle recovery.