OstroVit Keep Sleep Night Protein is a unique protein blend that combines 28 g of high-quality protein with sleep-supporting ingredients — melatonin, myo-inositol, L-theanine, and magnesium. Designed for those who seek both muscle support and quality sleep.
Key Features
- 28 g of protein per serving for effective muscle recovery
- 1 mg of melatonin to support sleep
- 220 mg magnesium diglycinate + 500 mg myo-inositol + 140 mg L-theanine
- 4500 FCC lactase enzyme to break down lactose
- Vanilla milk flavor, 10 servings per pack
- Servings per pack: 10 | Price per serving: ~1.79 EUR
Who is it for?
Athletes and active individuals who want to combine protein for muscle recovery with quality sleep.
How to use?
Mix 1 serving (40 g = 3.5 scoops) with water 30-60 minutes before bedtime. Melatonin helps to reduce sleep onset time.
Frequently Asked Questions
Q: Does this replace regular protein powder?
A: This is a product specifically designed for sleep with melatonin and relaxing amino acids. Regular protein powders are better suited for daily training.
Q: Is 1 mg of melatonin a sufficient dose?
A: 1 mg is a moderate dose that is sufficient for most people to reduce sleep onset time. Higher doses are not necessarily more effective.








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