Pre Workout

The new THERMO STACK 4.0 is a dietary supplement that naturally supports the thermogenic action to maintain the body weight balance. It also performs a significant antioxidant, toning and metabolism-sustaining action.

THERMO STACK 4.0 is a dietary supplement containing tyrosine, black pepper and Capsimax® chili with Fiit-ns®, an exclusive blend of plant extracts and concentrates titrated to 60% in polyphenols, 15% in flavonoids, 6% in caffeine and 1.8% in niacin.

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VAT included
  • Gluten free Gluten free
  • Lactose Free Lactose Free
  • Pro Supplements Pro Supplements
  • Capsimax Capsimax
  • Fiit-nis Fiit-nis

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  • DELIVERY TIME <br />
24/48 hours (excluding holidays)DELIVERY TIME
    24/48 hours (excluding holidays)
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Recommended Products

THERMO STACK 4.0 is a dietary supplement containing:


Black pepper and chilli pepper

Capsimax® with Fiit-ns®

An exclusive blend of plant extracts and concentrates titrated to 60% in polyphenols

15% in flavonoids

6% in caffeine

1.8% in niacin.

Niacin aids normal energy metabolism.

Nutritional information

A daily dose (2 capsules) of THERMO STACK provides: Fiit-ns® 1.0 900 mg, total polyphenols 540 mg, total flavonoids 135 mg, caffeine 54 mg, niacin 16 mg (101% NRV*), tyrosine 300 mg, Capsimax® 100 mg, total capsaicinoids 2 mg, black pepper dried extract. 5 mg, piperine 4.75 mg.

*NRV = Nutrient Reference Value (adults)


Fiit-ns® 1.0 [mixture of plant extracts in variable proportions and niacin: green tea (Camellia sinensis (L.) Kuntze) leaves, guarana (Paullinia cupana Kunth) seeds, grapefruit (Citrus paradisi Macfad.) fruit, red and white vine (Vitis vinifera L.) fruit, black carrot (Daucus carota L.) root, nicotinamide] tit. 60% total polyphenols, 15% total flavonoids, 6% caffeine, 1.8% niacin; L-tyrosine, Capsule: edible gelatin; Capsimax® [Chilli pepper (Capsicum annuum var. Longum Sendtn.) Fruit dried extracts. tit. 2% total capsicinoids], Anti-caking agents: magnesium salts of fatty acids, silicon dioxide; black pepper (Piper nigrum L.) fruit dried extracts. tit. 95% piperine, Dyes: iron oxides and hydroxides, titanium dioxide, carmoisine.

Directions for use

The recommended daily intake is two capsules a day, one in the morning before breakfast and one before lunch.


Food supplements are not intended as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Carmoisine may have a negative effect on the activity and attention of children. Keep out of the reach of children under 3 years. Contains caffeine (54 mg/daily dose). Not recommended for children, or when pregnant or breastfeeding. Exceeding a daily intake of 400 mg of caffeine is not recommended, whatever the source.


Intolerances and lifestyles

THERMO STACK 4.0 is a gluten-free, lactose-free dietary supplement and therefore suitable for people with coeliac disease or lactose intolerance.


Data sheet

90 cpr
Gluten Free, Lactose Free
Pre Workout
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