SKU: 70501670100

Insane Labz | L-Carnitine | 90 Capsules

Sale price$13.95 Regular price$15.50
Save 10%

Pay in installments of $3.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Insane Labz | L-Carnitine | 90 CapsulesStraight up L Carnitine Tartrate in an easy to dose capsule Insane Labz L Carnitine keeps it simple with just one ingredient: a clear, adjustable dose of L Carnitine Tartrate. No hidden blends or unnecessary add ons. That's what makes it strong, but it also means it's not a complete formula on its own. Each capsule packs 750mg of L Carnitine Tartrate, a popular type in sports nutrition for helping with recovery, training, and how your body uses fats

Straight-up L-Carnitine Tartrate in an easy-to-dose capsule

Insane Labz L-Carnitine keeps it simple with just one ingredient: a clear, adjustable dose of L-Carnitine Tartrate. No hidden blends or unnecessary add-ons. That's what makes it strong, but it also means it's not a complete formula on its own. Each capsule packs 750mg of L-Carnitine Tartrate, a popular type in sports nutrition for helping with recovery, training, and how your body uses fats for energy.

L-Carnitine's main job is moving long-chain fatty acids into your cells' powerhouses, called mitochondria, so they can be burned for fuel. That's why it's big in talks about body comp and endurance. But it's more than just fat burning—studies on L-Carnitine L-Tartrate look at things like less muscle damage, better oxygen to tissues, and reduced soreness after workouts. This tartrate version is common in sports supps because it's been tested in exercise settings, usually at 1.5g to 3g or more per day. With 750mg per cap, you've got a solid amount, but one alone is under what most studies use. That makes this great as a building block you can dose up as needed.

What'll you feel? No big rush or stim kick. Carnitine is low-key. Right away, most folks won't notice much besides how easy it is to add to your stack. The real perks come with steady use, especially when you're training hard, dieting, or doing cardio. Over time, it helps with energy use and recovery, not some wild pre-workout feel.

Because this is a one-active formula, the synergy discussio

Key Highlights

  • 750mg L-Carnitine Tartrate per capsule — this is the real deal form used in studies for workout recovery and performance. No vague blends here; the full dose is right on the label.
  • L-Carnitine helps shuttle fatty acids into mitochondria, those cell power plants where fats get burned for energy. That's why it's a go-to for cutting, cardio, and body comp goals.
  • L-Carnitine Tartrate is the type that's all about sports and recovery. It beats generic 'energy' claims with a focus on what matters for training.
  • Just one ingredient means you control your whole stack. Mix it with your pre-workout, fat burner, creatine, or protein without wondering about extras.
  • Fully open label, no prop blends. In a world of hyped liquids and mystery formulas, this tells you exactly what's inside.
  • No stims, so you can take it anytime. Pop it before morning cardio, with food, or evening without messing up your sleep.
  • Capsules make it simple to stick with. If you hate flavored powders or syrups, this is way easier for daily use.
  • One cap per serving lets you adjust your dose. Handy for folks who want to dial in their daily carnitine based on goals and size.

Who Is This For?

  • Physique folks in a deficit adding non-stim help for cardio and training when energy's low. L-Carnitine Tartrate aids fat transport and fits with caffeine, protein, creatine—no jitters or hunger issues.
  • Morning fasted cardio crew skipping full thermogenics daily. This capsule is an easy carnitine add before lighter sessions without high-stim overload.
  • Lifters piecing together stacks over all-in-ones. Transparent 750mg L-Carnitine Tartrate combines easy with pre-workouts, pumps, or recovery without confusion.
  • Athletes on stim fat burners wanting metabolic support without more caffeine. Carnitine targets mitochondrial fat use and exercise, not nervous system hype.
  • Capsule lovers ditching sugary liquids or powders. This compact format travels well and skips mix hassles.
  • Intermediate gym rats with high-frequency training seeking recovery from a studied carnitine form. L-Carnitine Tartrate ties into research on muscle damage and recovery for real training relevance.

How to Use

Start with 1 capsule and water daily for consistency. For training or cardio, 30-60 minutes before works, but timing isn't super strict without stims. Studies often use more than 750mg, so pros split multiple caps daily to match that. Take with or without food—maybe with a snack if your stomach's picky. No need to ease in since it's stim-free. It stacks smooth with pre-workouts, coffee, creatine, or protein—no overlaps. No cycling required; daily is key. Keep the bottle cool and dry, lid tight.

What to Expect

First 0-10 minutes: pop a cap with water, feel nothing right away—that's normal for stim-free carnitine. 10-40 minutes: still no big kick, since L-Carnitine Tartrate isn't about instant effects like caffeine. Early workouts focus on how clean and easy it fits your stack. Days 1-7: it's simple to keep up, especially in cardio or cuts, but it doesn't shout. Weeks 2-4: with steady use, you'll value the recovery and metabolic boost more, especially if you dose higher than one cap. The tighter your diet and training, the better this pays off.

Key Ingredients

  • L-Carnitine Tartrate — 750mg — Supports fatty acid transport and exercise-focused recovery

Frequently Asked Questions

What form of carnitine is used in Insane Labz L-Carnitine?

This product uses L-Carnitine Tartrate at 750mg per capsule. That matters because L-Carnitine L-Tartrate is one of the most common forms used in sports nutrition research for exercise recovery and performance-related applications.

Is 750mg of L-Carnitine Tartrate enough?

It is a legitimate per-capsule dose, but it is below the daily amounts commonly used in many exercise-focused studies. Most performance and recovery research on L-Carnitine Tartrate typically uses total daily intakes higher than one 750mg capsule, which is why many experienced users take multiple capsules per day.

Will this product give me energy like a pre-workout?

No. Insane Labz L-Carnitine contains no caffeine or other stimulants, so it does not produce a fast central nervous system boost. Its role is metabolic support through fatty acid transport, not a stimulant-style energy rush.

When should I take Insane Labz L-Carnitine?

You can take it any time of day, but 30-60 minutes before cardio or training is a common use case. Since it is stim-free, it also works well later in the day or split across multiple servings if you are targeting a higher total daily intake.

Can I stack this with a fat burner or pre-workout?

Yes. This product is easy to stack because it contains only L-Carnitine Tartrate and no stimulants, no pump ingredients, and no nootropics. It complements caffeine-based products rather than overlapping with them.

Is this better than liquid carnitine?

Not necessarily better for everyone, but definitely cleaner and more straightforward for users who prefer capsules. The biggest advantages here are precise dosing, no sweet liquid format, and easy stack compatibility.

Do I need to cycle this product?

There is no standard reason to cycle L-Carnitine Tartrate the way you might cycle a heavy stimulant product. It is best used consistently as part of a daily routine, especially during fat-loss phases or structured training blocks.

What are the other ingredients in the capsules?

The inactive ingredients are hypromellose for the vegetable capsule and magnesium stearate. The formula is otherwise very minimal, which is a plus for users who want a cleaner single-ingredient product.

Is this a good beginner supplement?

Yes, provided expectations are realistic. It is beginner-friendly because it is simple and stimulant-free, but beginners should understand that carnitine is not a dramatic-feeling product and works best when used consistently within a solid training and nutrition plan.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70501670100

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
O
Verified Purchase
Olga
Cuba, US
★★★★★ 5
Excellent product at a very good price. I will buy it again.
This is an excellent product at a fair price. The cream creates a barrier that protects the skin, while mosturizes it. leaves hands very soft, and it doesn't feel greasy. I know that this is a favorite brand (Avene) in France, and Amazon offers it at a very good price. I will buy it again, from Amazon. I bought it this year in Paris, and it was more expensive there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2015
A
Verified Purchase
armine arakelian
Massapequa, US
★★★★★ 1
Drying formula and smell bad
Smell so bad and made my hands dry instead of moisturizing. The formula is watery. Maybe it’s fake or expired I am not sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
E
Verified Purchase
Elizabeth Browning
Pawtucket, US
★★★★★ 5
I Just Want to Help People With Skin Problems!
Style: Tolerance Control Soothing Skin Recovery Cream
I so wish I had known about this skincare line a long time ago, but just glad I did find it at all. I have rosacea (including ocular rosacea) diagnosed by a dermatologist. I had been through all the typical stores and websites, trying so many things over the last 15 years. Yes, most were supposed to be for people with skin problems. EVERY SINGLE TIME I tried something, within five minutes, my skin was bright red. My skin reacted to EVERYTHING. I started to believe there was not one single product on the entire planet that my skin would not react to! It was so frustrating. Purchase, fail, repeat. Thing is, I had tried their spring water spray. I sort of ignored all the other products until I was talking to someone randomly and they asked if I had tried Avene. Honestly I decided maybe this was providence and that I had better try it just to be on the safe side. What would life be like if I had ignored their advice and not tried it? If this company ever goes out of business, I will have to live with terrible skin because I already know there is nothing else out there. I had read a review whereby someone said their doctor told them the longer they used the products, the better their skin would get. This is completely true. But even initially, all I cared was that I could relieve the dryness with SOMETHING that did not turn my skin RED IMMEDIATELY! Even THAT, I would have been happy with! Now for the rest of the benefits. I had the good intuition to purchase two of these when they were on sale. I am so glad I did. I use it like crazy every chance I get. It just feels so good going on and I like touching my skin even after the product dissipates. No redness, no irritation, it actually CALMS my skin. And makes it like, well, "real skin." I'm glad I also got the thicker version in the tube, Cicalfate. This is my go-to for dryer areas and in the winter. The two together along with the water spray, if you like to use something like that, are a great overall program. Definitely other things I would like to try. Again, my goal was to help others who have skin problems because everything else out there has no concept whatsoever of calming the skin, but the exact opposite -- irritating it worse (even if those products are supposed to help with redness or irritation). And I felt the company truly deserves a shout-out because they GET IT when it comes to skincare products. Whatever they've done, they are experts, far more than all the other skincare lines and I don't care how long those have been around. If it doesn't immediately tell you your skin "likes it" and shows it by not reacting or immediately getting better, why on earth would you pay your hard-earned money to buy it and keep using it? It's worth every penny, don't bat an eyelash, your skin is worth that and more. If it's on sale, get a lot of it because trust me, you are going to want and need it. You will be so glad you got more than one. I definitely am! THANK YOU, AVENE, WE LOVE YOU HERE IN AMERICA! YOU UNDERSTAND SKINCARE LIKE NO OTHER COMPANY! Update: Wanted to comment that I'm still so grateful for a product that does FAR MORE than what you expect! I recently bought more. I watch my skin calm down the minute I put it on. I don't know entirely how the ingredients do what they do, but to the company ... please don't fix what isn't broken! Too many companies have a good thing and then change it. Please don't, the products are perfect and far beyond expectation! I also wanted to mention it seems the Tolerance tube will get EVERY LAST BIT out, you won't be wondering if there is anything left you are discarding. The Cicalfate tube is a bit different, it's more like a squeeze tube. But I feel I can still get the product out to use it all. That said, you get your money's worth. I'm also starting to use the Cicalfate on my hands in the winter, too (which are sadly starting to show my age). But this product line has literally CHANGED MY LIFE! BUY IT, it's the REAL DEAL!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
J
Verified Purchase
Jeanie
Houston, US
★★★★★ 5
Love this cream
Style: Tolerance Control Soothing Skin Recovery Cream
I absolutely love the Avène Tolerance Control Soothing Skin Recovery Cream — it’s become a sanctuary for my sensitive skin. From the very first application, I noticed how calming and gentle it feels. The texture is rich yet lightweight, absorbing beautifully without any greasiness. This cream has been a game‑changer for days when my skin feels irritated, reactive, or overwhelmed. It instantly soothes redness and discomfort, and over time my skin feels stronger, more balanced, and resilient. What really stands out is how comfortable and nourished my skin feels all day long — no tightness, no irritation, just pure relief.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
T
Verified Purchase
Tiffany
Fort Morgan, US
★★★★★ 5
Must have for rosacea sensitive skin!
Style: Tolerance Control Soothing Skin Recovery Cream
I have fair, sensitive skin & since being in peri-menopause I suddenly have rosacea. This cream is SO gentle on the skin but so instantly calming. It hydrates so well & a little goes a long way. I will be buying this over & over from now on!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026

recommand products