1 g Per Serving Dietary Supplement Nutricost® Quality Guaranteed Third Party Tested GMP Compliant Facility Non-GMO Product Gluten-Free We understand every body is different, so we have created quality products to make sure you get exactly what you need. By keeping our recipes simple and clean, you get the best experience possible with Nutricost. All Nutricost supplements are manufactured in a GMP-compliant facility, provide high-quality ingredients, and offer a variety of options for your health support. And since a healthier life is something everyone deserves we produce high-quality supplements at affordable prices. From exact ingredients to our simple formulations, each of our supplements states clearly what they provide so you know you're getting what you want. No matter what your day looks like, Nutricost is there to help you get through it in the healthiest way possible!
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1 g Per Serving Dietary Supplement Nutricost® Quality Guaranteed Third Party Tested GMP Compliant Facility Non-GMO Product Gluten-Free We understand every body is different, so we have created quality products to make sure you get exactly what you need. By keeping our recipes simple and clean, you get the best experience possible with Nutricost. All Nutricost supplements are manufactured in a GMP-compliant facility, provide high-quality ingredients, and offer a variety of options for your health support. And since a healthier life is something everyone deserves we produce high-quality supplements at affordable prices. From exact ingredients to our simple formulations, each of our supplements states clearly what they provide so you know you're getting what you want. No matter what your day looks like, Nutricost is there to help you get through it in the healthiest way possible!
SKU
3-145288
Brand
Nutricost
Category
health / supplements / categories / amino-acids
Variants
1
Customer reviews
4.0
verified purchase
CAR!
A high-quality product with a single ingredient in a durable HDPE container. L-Carnitine Tartrate is utilized to enhance recovery and alleviate fatigue after exercise. Keep in mind that 1g of it does not equal 1g of Carnitine, so when you count your dose, you need to use the elemental L-carnitine dose, which is approximately for every 1 gram of L-Carnitine Tartrate you're getting about 666 mg of elemental L-carnitine.
2/3/2025
5.0
verified purchase
Nutricost best brand
Not the first supplement I have chosen from nutricost: I love their high-quality powder formulas that last a long time and are easy to implement.
I’ve been taking l-carnitine to support my hormonal health. While I can’t say I see the benefits in this sense quite yet (been using for a month or so so too early to say), I have noticed it supports me with workout energy!:)
1/17/2025
5.0
verified purchase
Great in price, Excellent in Quality!
Nutricost has been one of the brand that I use for many years. It always offer great value with good potency in large size. Not the best taste but also not an issue for me at all. As long as it is made by good ingredients and benefits my health, taste is not an issue.
2/11/2026
4.0
verified purchase
Not exactly unflavoured
Well its not unflavoured.. it's SALTY.. maybe i should have done better research on the taste. On its own. hard to drink, but mixed with flavoured whey protein its more manageable. Effect wise.. yeah I havent had as much muscle cramps as before, so its def working.
1/25/2026
5.0
verified purchase
Decent L-Carnitine Tartrate Supplement
I’ve been taking this L-Carnitine Tartrate for a few weeks. It seems to support my energy and workout performance slightly, though the effects are subtle. The capsules are easy to swallow, and the dosage feels appropriate. Overall, it’s a solid option for daily support, but don’t expect dramatic results immediately.
12/2/2025
5.0
verified purchase
This L‑Carnitine supplement offers a clean and basic way to get a supplement form of L‑carnitine, which plays a role in helping the body convert fatty acids into energy. For people combining it with exercise or a healthy diet, it may help support energy, endurance, and potentially fat metabolism. The unflavoured powder is easy to mix into shakes or water, which gives flexibility for dosing rather than fixed capsules.
11/29/2025
5.0
verified purchase
I take it in the morning and with pre-workout
I take a scoop in the morning when i wake up along with other supplements, it's good for energy and I also take about a scoop with my pre-workout.
I don't know if it does anything as i don't feel much a difference, but my energy level is pretty good anyway and I just trust the science around it and take it for extra benefit
11/18/2025
5.0
verified purchase
Building muscle
Recommended to me by my trainer. Not sure if it’s this or creatine but I’ve gotten much stronger in the gym. Will continue to use
11/9/2025
5.0
verified purchase
Game changer
I’ve been using this unflavored L-Carnitine Tartrate, and it’s fantastic! The powder mixes easily in water or shakes without any unpleasant taste. Taking it daily helps boost my energy, supports fat metabolism, and improves workout performance. I’ve noticed better endurance and faster recovery. High-quality supplement that’s become a key part of my fitness routine!
11/2/2025
5.0
verified purchase
The taste is slightly sour,
L-carnitine supplements support the body’s energy production by helping transport fatty acids into the mitochondria, where they are burned for fuel. This can enhance exercise performance, promote fat metabolism, and improve recovery after workouts. L-carnitine is also linked to better heart health, improved endurance, and reduced muscle soreness, making it popular for both fitness and overall energy support.
