Mooiza
Mooiza Zen Leckerli
Treats with L-tryptophan, valerian root and St John's wort. At two treats per 5 kg the tryptophan lands inside the reference amount, one of few calming products in this comparison that do.
DogSoft chewLast checked: Oct 2, 2026
Ingredients per serving
21.6 mg / treat (about 2.4 g)
8.64 mg/kg · Tagno reference
Why there is no amount here: The trials, Bosch et al. 2009 and Kato et al. 2012, added tryptophan to the food rather than giving a daily amount per kg of body weight. On top of that, every complete food already has to contain tryptophan as a nutrient. A range here would measure whether a product is dosed like other products, not whether the amount does anything.
The manufacturer does not declare amounts
We cannot check whether the dose is enough for your pet.no reference
Why there is no amount here: No study in dogs or cats links an amount to a measured effect. What appears on labels is traditional use.
Dosage per the manufacturer
- 0.4 × treat (about 2.4 g) per kg of body weight