Yu Sleep vs. Olly Sleep: Which Is Better?
Olly Sleep is one of the most popular sleep gummies on shelves. Here’s an honest, factual comparison with Yu Sleep so you can decide which suits you.
The quick take
Both aim to help you sleep, but they’re built differently. Olly Sleep is a tasty gummy with a moderate melatonin dose plus L-theanine and calming botanicals. Yu Sleep is a sugar-free liquid with a lower melatonin dose and a broader mix of calming ingredients. Your choice comes down to format, dose and whether added sugar matters to you.
Side-by-side comparison
| Yu Sleep | Olly Sleep | |
|---|---|---|
| Format | Liquid drops | Gummy |
| Melatonin (standard) | 0.9mg | 3mg (higher-strength versions up to 5–10mg) |
| L-theanine | Yes | Yes |
| Magnesium & GABA | Yes | Not typically |
| Calming botanicals | Apigenin, lemon balm, tart cherry | Chamomile, passionflower, lemon balm |
| Added sugar | No | Yes (glucose syrup / beet sugar) |
| Gelatin (not vegetarian) | No | Yes (contains gelatin) |
| Guarantee | 60-day money-back | Varies by retailer |
Olly product details are based on publicly listed information and can change; always check the current label.
Melatonin dose
Olly’s standard gummy uses 3mg of melatonin (with 5mg and 10mg versions available), while Yu Sleep uses a lower 0.9mg. Research suggests 0.3–1mg is enough for most adults, and lower doses are less likely to cause next-day grogginess — see our guide on how much melatonin to take.
Sugar and format
Gummies taste great but contain added sugar and gelatin, which some people prefer to avoid before bed or for dietary reasons. Yu Sleep’s liquid format is sugar-free and fast-absorbing.
Ingredient range
Both include L-theanine and calming herbs. Yu Sleep additionally includes magnesium glycinate and GABA, aimed at physical relaxation and quieting a racing mind. See the full Yu Sleep ingredients.
Which should you choose?
- Olly Sleep: great taste, widely available, convenient gummy.
- Yu Sleep: sugar-free, low-dose melatonin, broader ingredient blend, 60-day guarantee.
Prefer a sugar-free, low-dose option?
Yu Sleep delivers a low 0.9mg melatonin dose plus magnesium, L-theanine and GABA in a fast-absorbing liquid — backed by a 60-day guarantee.
See How Yu Sleep Works →