Cart (empty) 0

Sleep 60 capsule

€19.90 Tax included

Dietary supplement with L-tryptophan amino acid, herbal and fruit extracts.


By buying this product you can collect up to 1 loyalty point . Your cart will contain total 1 point that can be converted into a voucher of €0.20 .

Remaining order amount to obtain free shipping €20.00 free shipping starts from €20.00

Security policy


Delivery policy


Return policy

Dreaming of good night’s sleep?

Among others, BioTechUSA's Sleep product contains an active ingredient which also contributes to melatonin production.

Melatonin is a natural hormone regulating sleep, produced by the pineal gland, located on the border of the diencephalon and the midbrain. It causes sleepiness during the hours after sunset. Its production can be inhibited by natural or artificial light, as well as stress. The vast majority of adults need 6 to 9 hours’ sleep a day. Both too little and too much sleep can cause tiredness during the day.

Per serving (2 capsules)

  • 350 mg sour cherry (Prunus creasus fruit extract)
  • 350 mg feverfew (Tanacetum panthenium stem and leaf extract)

300 mg L-tryptophan amino acid

Like all BioTech USA products, Sleep consists of safe and carefully selected ingredients.

Recommended use

Take 2 capsules with a large glass of water 1 hour before going to bed.

WARNING: Do not exceed recommended daily allowance. This dietary supplement must not replace a varied diet and a balanced lifestyle. Keep out of the reach of children.

Not recommended for use by children, pregnant and lactating women, or in the case of a known underlying disease or taking medicines.


sour cherry (Prunus cerasus) fruit extract 24%, feverfew (Tanacetum parthenium) stem and leaf extract 24%, L-Tryptophan 20.6%, capsule shell [gelatine, glazing agent (shellac), colour (iron oxides and hydroxides), acidity regulator (ammonium hydroxide), acidity regulator (potassium hydroxide)], bulking agent (calcium phosphates), anti-caking agents (silicon dioxide, magnesium salts of fatty acids). Made in a plant that manufactures milk, egg, gluten, soy, crustaceans, sulphur dioxide and nuts containing foods.

Supplement Facts

Daily amount: 2 capsules | Servings per container: 30

in 2 capsules

sour cherry (Prunus cerasus) fruit extract

350 mg

feverfew (Tanacetum parthenium) stem and leaf extract

350 mg


300 mg