Sleep Breakthrough
BiOptimizers
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URBAN for 15% Verified June 2026A melatonin-free powdered sleep formula built around magnesium, potassium, and glycine-related mineral support.
Pros
- Mineral-based formula without melatonin
- Powder allows adjustable serving size
- Designed for nightly use
Cons
- Flavored powder will not suit everyone
- Company marketing exceeds the product-specific evidence
- Premium price versus basic magnesium formulas
Best For
- Readers who want a melatonin-free mineral powder for sleep
Skip If
- You prefer capsules or an unflavored single-ingredient supplement
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URBAN for 15%
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