If you have a low tolerance for stimulants, stimulant-free fat burners is a great option for you. Stimulant-free fat burners focus much more on the natural way of burning fat throughout the body, as opposed to a thermogenic fat burner.

However, if you’re looking for a product to primarily focus on suppressing your appetite (possibly for intermediate fasting) then you should consider an appetite suppressant. This is even a great stack to add to your fat burner if you’re looking for the extra kick to lower bad food cravings.

Stimulant-free fat burners are a great option as well because they posses almost no stress on the body and can be generally added to any fitness schedule or supplement stack as a great option to help kick fat burning into action.

Like all supplements, stimulant-free fat burners work well in accordance to a good diet and consistent exercise routine.

Below are our top 10 stimulant-free fat burners. (For #1 ranking scroll down to the bottom)


10. Bulk Supplements – CLA

Bulk Supplements is a great place if you’re looking to buy single ingredients at big quantities for a good price. This supplement provides 150 servings of CLA (1500mg) that will help you increase metabolic rate and burn fat. If you’re looking for a single ingredient source this is a good option.

Highlights for Bulk Supplements – CLA

  • Increases Metabolic Rate
  • Increase Fat Lose
  • Boost Immune System
  • CLA – 1500mg



Order Bulk Supplements – CLA for the best price on Amazon.com – Order Here

9. Nutrex Research – Lipo-6 (Stim-free)

Unlike most fat burners, Lipo-6 comes in a liquid capsule and offers a good stimulant-free way to promote fat loss and reduce fat stores. In the formula you will find L-Carnitine HCL, Guggulsterones, chromium, and Bioperine.

Highlights for Nutrex Research – Lipo-6 (Stim-free)

  • Promote Fat Loss
  • Non-proprietary Blend
  • L-Carnitine HCL – 500mg
  • Naturally Increase Metabolism



Order Nutrex Research – Lipo-6 (Stim Free) for the best price on Bodybuilding.com – Order Here


8. Muscle Pharm – CLA Core

Muscle Pharm CLA Core will help stimulate fat loss, boost your metabolic rate, and support weight management. CLA provides a healthy way to lose fat without the use of harmful stimulants. CLA core also contains added Virgin and Avocado oil for enhanced fat loss, appetite support and other health benefits.

Highlights for Muscle Pharm – CLA Core

  • Helps Reduce Fat Without Reducing Muscle
  • Promotes Recovery from Training Sessions
  • Helps Support a Healthy Appetite



Order Muscle Pharm – CLA Core for the best price on Bodybuilding.com – Order Here


7. MuscleTech – Hydroxycut Hardcore Next Gen (Stim-Free)

MuscleTech is another known name in the industry. They produce fair products and are often overlooked. Hydroxycut Hardcore Next Gen is a good stim-free fat burner and includes fat burning ingredients such as Ophiopogon, Amla, Black Ginger Root, and much. Their products are also available at a good price.

Highlights for MuscleTech – Hydroxycut Hardcore Next Gen (Stim-Free)

  • Promotes Fat Loss
  • Scientifically Tested
  • Promotes Increase in Metabolism
  • Non-proprietary Blend


Order MuscleTech – Hydroxycut Hardcore Next Gen (Stim-Free) for the best price on Bodybuilding.com – Order Here

6. Magnum Nutraceuticals – Carne Diem

As you’ve probably noticed, Magnum has recently undergone a rebranding of their whole product line and is focused on being known as a “pharmaceutical grade” company. Just like all of their products, Carne Diem doesn’t have any proprietary blends and the formula appears to be fairly solid. Unfortunately, their prices seem slightly high, based on their formulations. Nonetheless, if you don’t mind paying extra for your supplements, Carne Diem is surely a good stim-free fat loss option.

Highlights for Magnum Nutraceuticals – Carne Diem

  • Increases Fat Loss
  • Enhances Lean Pumps
  • Maximizes Carnitine Uptake
  • Reduces L-Carnitine Excretion
  • Increases Metabolic Rate

Order Magnum Nutraceuticals – Carne Diem for the best price on Bodybuilding.com – Order Here


5. Evogen– Carnigen

Evogen was founded by a known bodybuilding “guru” Hany Rambod. Evogen has a solid line of products and overall is a great company; unfortunately, some of their products can be over priced and because Carnigen includes a proprietary blend in its formula we couldn’t rank it any higher.

Highlights for Evogen – Carnigen

  • Promotes Energy
  • Converts Fat to Energy
  • Promotes Fat Loss
  • Promotes Recovery

Order Evogen – Carnigen for the best price on Bodybuilding.com – Order Here


4. Cellucor – CLK (Stim Free)

Cellucor has been around for a while now and is well known in the supplement industry. Chances are you’ve had at least one or two of their products before you even knew anything about supplements or training. CLK’s formulation contains many effective ingredients and overall is a great stimulant-free fat burner. The reason why it comes in at #5 on our list is for its proprietary “toning” blend. Also, the price point is above average based on the ingredient profile.

Highlights for Cellucor – CLK (Stim Free)

  • Toning and Sculpting Formula
  • Slimpro Technology
  • Promotes Fat Loss
  • Proprietary Blend
  • Fat Per Serving – 2g

Order Cellucor – CLK for the best price on Bodybuilding.com – Order Here


3. RSP Nutrition – Quadralean

Don’t cut Quadralean short based on its appearance, because that’s what we’re not going for. Even though the formula does contain a proprietary blend, it includes highly effective ingredients at an excellent price.

To get the most out of this product it’s recommended to double up the serving size (2 servings) throughout the day, and you’ll still get a 25-day supply for a great price. However, if you’re looking for the best option see our #1 ranked.

Highlights for RSP Nutrition – Quadralean

  • Promotes Fat Loss
  • Increased Lean Muscle Mass
  • Increased Metabolism
  • Appetite Control
  • Promotes Increased Energy

Order RSP Nutrition – Quadralean for the best price on Bodybuilding.com – Order Here


2. Evolution Nutrition – LeanMode

Evolution Nutrition has a line of great supplements and LeanMode is definitely another. A proprietary blend free product at fair doses that will help certainly help you lose weight.

LeanMode is a great secondary option if you’re looking for a good stim-free fat loss option, see our #1 ranked for the best option!

Highlights for Evolution Nutrition – LeanMode

  • Promotes Fat Burning
  • Appetite Control
  • Increase Metabolism
  • Promotes Positive Mood
  • Gluten Free
  • Increased Energy


Order Evolution Nutrition – LeanMode for the best price on Bodybuilding.com – Order Here

1. Jacked Factory – LEAN-XT – Top Ranked Stimulant-Free Fat Burner For 2018

LEAN-XT by Jacked Factory really stood out to us after looking for the best stim-free fat burners on the market. It is a proprietary blend free formula that actually contains the proper doses it label claims to.

Additionally, the combination of ingredients in the formula is of the best natural stimulant-free fat burning ingredients available on the market.

With that you get true value for what you pay and that is what we really like. Also, they are completely vegan friendly with their veggie capsules and are manufactured in the USA in a cGMP & NSF certified facility using the strictest quality control guidelines.

Not cutting corners is important and should be to you as well. Finally, because they truly believe in their products you can try them with a 100% money-back guarantee.

See our LEAN-XT full review and ingredient breakdown here

Highlights for Jacked Factory – LEAN-XT

  • Promotes Fat Loss
  • Appetite Suppressant
  • No Proprietary Blend
  • Acetyl L-Carnitine (ALCAR)
  • Veggie Capsules
  • 100% Money-Back Guarantee
  • USA cGMP % NSF Certified Manufacturing Facility

Order Jacked Factory – LEAN-XT for the best price on Amazon.com + FREE SHIPPING – Order Here


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