Stimulant-Free Thermogenics

What are non-stimulant supplements?

Non-stimulant supplements are fat burners and thermogenics formulated without caffeine, guarana, synephrine or any other stimulating compound. They are the ideal choice for people who are sensitive to stimulants, for those who already take caffeine-based products during the day, or for anyone who wants to support fat metabolism in the evening without interfering with sleep. Like all food supplements, they work best alongside a varied and balanced diet and an active lifestyle.

What are the key ingredients and how do they work?

Non-stimulant products rely on natural ingredients with thermogenic or lipolytic properties that do not involve the central nervous system:

  • Capsaicin (cayenne pepper): a natural active compound that supports thermogenesis and normal lipid metabolism without any stimulant effect.
  • Coleus Forskohlii (forskolin): a botanical extract traditionally associated with supporting the body's fat metabolism.
  • CLA (conjugated linoleic acid): a fatty acid that helps maintain lean body mass during a weight management programme.
  • L-Carnitine: an amino acid involved in the transport of fatty acids to the mitochondria, particularly useful during aerobic exercise.
  • Chitosan and plant fibres: ingredients that support normal weight management, often used as natural fat blockers.
  • Botanical extracts (white tea, Pu-erh tea, bitter orange without synephrine): gentle formulations suitable even for those most sensitive to stimulants.

When and how should you take them?

The main advantage of non-stimulant supplements is their flexibility: they can be taken at any time of day, including the evening, without any risk of sleep disruption. They can also be combined with energy or pre-workout supplements without creating stimulant overlaps. Always follow the directions on the label and consult a healthcare professional if you have any health conditions. Remember: food supplements are not intended as a substitute for a varied and balanced diet and a healthy lifestyle.

Shop non-stimulant supplements at Citymuscle

At Citymuscle you will find a curated selection of non-stimulant supplements and caffeine-free fat burners from the most trusted brands in the industry, as part of our complete range of sports nutrition supplements for every goal. Round out your training programme with our sportswear line: quality, competitive prices and fast shipping, all in one place.

Lipo-6 Stim-Free 60 Caps Nutrex: Stimulant-Free Burner Lipo-6 Stim-Free 60 Caps Nutrex: Stimulant-Free Burner 2
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Lipo-6 Stim-Free 60 caps
NUTREX RESEARCH
PB-P50955
€23.33 €25.93
Stimulant-free thermogenic supplement for effective weight management and daily metabolic support.
Dorian Yates BlackBombs 60 Tablets Dorian Yates BlackBombs 60 Tablets 2
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Black Bombs 60 Tablets
Dorian Yates
PB-P50161
€21.35 €23.73
Blackbombs is a thermogeneic metabolic formula based on only plant and aminocidal extracts with maximum effects on the caloric expenditure and lipolysis.
Slender 450 g Dorian Yates: Fat Burner and Anti-Cellulite Slender 450 g Dorian Yates: Fat Burner and Anti-Cellulite 2
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Slender Cellulite & Fat Burner 450 gr
Dorian Yates
PB-Slender450gr
€29.05 €32.27
Slender is an advanced supplement for active women, formulated to support the combustion of fats and contrast cellulite. Thanks to a mixture of selected ingredients, it helps to improve mood, increase energy levels and control your appetite.
Coleus Forskohlii Supplement ALLNUTRITION | 90 Caps Coleus Forskohlii Supplement ALLNUTRITION | 90 Caps 2
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Coleus Forskohlii 90 caps
Allnutrition
PB-P33956
€13.21 €14.67
The coleus forskohlii supplement delivers 200 mg of root extract per capsule, standardised to 10% forskolin, with 90 convenient servings. Designed for physically active adults, it is taken once daily with water and fits easily into a balanced nutrition plan.
Thyroid Support Supplement Evogen | 90 Servings Thyroid Support Supplement Evogen | 90 Servings 2
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Tyrosine
Thyroid Support 90 caps
Evogen
PB-P53420
€48.21 €53.57
Daily thyroid support with 3 capsules per serving, stimulant-free formula and 90 servings for consistent routine support.
Himalaya Organic Gymnema: Reduces sweet cravings
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Appetite Control - Lipids and Carbohydrates
Gymnema 60 caplets
Himalaya
PB-P52902
€13.73 €15.26
A practical herbal supplement to support weight control, cravings management, and healthy blood sugar levels already within the normal range. Organic Gymnema with a dual-plant formula, taken before meals for easy daily use.
Freak Show Legendary Series 180 caps Freak Show Legendary Series 180 caps 2
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Weight control
Freak Show Legendary Series 180 caps
5% Nutrition
PB-P43497
€36.49 €40.55
Discover Freak Show Legendary Series by 5% Nutrition, an advanced supplement range designed for those seeking targeted nutritional support. Perfect for dedicated athletes.
CLA 1000 mg 90 Softgels Nutrex: conjugated linoleic acid CLA 1000 mg 90 Softgels Nutrex: conjugated linoleic acid 2
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Carnitine
CLA 1000 90 softgels
NUTREX RESEARCH
PB-P49575
€14.86 €16.51
High-purity 1000 mg CLA supplement to support weight loss and enhance body composition.
Himalaya AyurSlim 60 caps Himalaya AyurSlim 60 caps 2
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AyurSlim 60 caps
Himalaya
PB-P39447
€9.80 €10.89
The extract of Garcinia Cambogia promotes weight control, reduces the sense of hunger and contributes to disposing of the accumulations of fat.
Ultimate Nutrition Carb Bloc 90 Tabs Ultimate Nutrition Carb Bloc 90 Tabs 2
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Carb Bloc 90 tabs
Ultimate Nutrition
1044
€18.02 €20.02
supplement to block the assimilation of carbohydrates
Fat Bloc 500 mg Chitosan 90 Caps Ultimate Nutrition Fat Bloc 500 mg Chitosan 90 Caps Ultimate Nutrition 2
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Fat Bloc 500 mg Chitosan 90 Caps
Ultimate Nutrition
010
€14.75 €16.39
chitosan supplement to eliminate excess fat
T3 90 Caps SAN Nutrition Stimulant-Free T3 90 Caps SAN Nutrition Stimulant-Free 2
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Weight control
T3 90 Caps
SAN NUTRITION
PB-P113
€19.20 €21.33
T3 Stimulant-Free Fat Loss by SAN Nutrition promotes fat loss without stimulants. Ideal for those seeking safe, stimulant-free support.
Forskolin-95+ 60 caps Forskolin-95+ 60 caps 2
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Forskolin-95+ 60 caps
PEScience
PB-P46859
€21.75 €24.17
Forskolin 95% Pescience: Natural supplement for metabolic support. Standardized Coleus forskohlii extract at 95%, one of the highest concentrations available. Vegan formula for rapid absorption.
L-Carnitine 500 120 caps L-Carnitine 500 120 caps 2
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Carnitine
L-Carnitine 500 120 caps
Evlution Nutrition
PB-P35119
€17.88 €19.87
EVLution L-Carnitine500 Capsules by EVLution Nutrition: Energy metabolism support without stimulants. High bioavailability for optimal results. Perfect for sports and fitness goals.
LeanMode Caps 150 vcaps LeanMode Caps 150 vcaps 2
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LeanMode Caps 150 vcaps
Evlution Nutrition
PB-P46218
€20.72 €23.02
EVL Nutrition LeanMode Caps 150 Unflavored is the ideal supplement to support your diet and weight management, featuring a formula free of artificial flavors. Brand: EVL Nutrition.
NA-R-ALA 125 mg 60 Caps SAN Nutrition: R-Lipoic Acid NA-R-ALA 125 mg 60 Caps SAN Nutrition: R-Lipoic Acid 2
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Antioxidants and Adaptogens
NA-R-ALA 125 mg 60 caps
SAN NUTRITION
PB-P477
€19.54 €21.71
na-r-ala is a high bioavailability supplement with lipoic acid R-Ala, ideal for antioxidant support and metabolic well-being.
T3 180 Caps San Nutrition T3 180 Caps San Nutrition 2
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Weight control
T3 180 Caps
SAN NUTRITION
PB-P3969
€34.35 €38.17
San T3 is a product made only with Guggulteroni to activate the Tioridean gland to produce more hormones and increase the metabolism.
JNX Sports The Omen! Non-Stimulant 100 vcaps JNX Sports The Omen! Non-Stimulant 100 vcaps 2
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The Omen! Non-Stimulant 100 vcaps
JNX Sports
PB-P45372
€23.27 €25.85
The Holy Grail of the Bruciagrassi, The Omen!, Just received a bad twin brother ... The Omen! Not stimulating.
Carnigen Natural 143 gr Carnigen Natural 143 gr 2
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Carnitine
Carnigen Natural 80 gr
Evogen
PB-CarnigenNatural80GR
€31.58 €35.09
Carnigen Natural is a mixture of carnitine of great tasting and very effective designed to improve metabolism and recovery
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