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  • Melatonin 120mgMelatonin 120mg Quick View
    • Melatonin 120mgMelatonin 120mg Quick View
    • Immune Support, Sleep
    • Melatonin 120mg

    • $32.95 — or subscribe and save up to 20%
    • Melatonin 120mg — our highest-dose capsule. Pure melatonin, rice fiber, vegetable cellulose capsule. 60 capsules per bottle. cGMP manufactured and batch tested at our facility in Santa Rosa, California. For practitioners and experienced users under healthcare provider guidance.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Melatonin, 60mgMelatonin, 60mg Quick View
    • Melatonin, 60mgMelatonin, 60mg Quick View
    • Immune Support, Sleep
    • Melatonin, 60mg

    • $32.95
    • Melatonin 60mg is our flagship capsule — the product Sierra Life Sciences was built on. Clean two-ingredient formula, cGMP manufactured and batch tested at our Santa Rosa, California facility.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Melatonin 10mgMelatonin 10mg Quick View
    • Melatonin 10mgMelatonin 10mg Quick View
    • Immune Support, Sleep
    • Melatonin 10mg

    • $13.95
    • Melatonin 10mg — the entry point into our high-dose range. Clean two-ingredient formula, cGMP manufactured and batch tested at our Santa Rosa, California facility.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Melatonin 20mgMelatonin 20mg Quick View
    • Melatonin 20mgMelatonin 20mg Quick View
    • Immune Support, Sleep
    • Melatonin 20mg

    • $13.95
    • Melatonin 20mg — a meaningful step above standard OTC products. Clean two-ingredient formula, cGMP manufactured and batch tested at our Santa Rosa, California facility.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Melatonin Gummy, 60mg Mixed BerryMelatonin Gummy, 60mg Mixed Berry Quick View
    • Melatonin Gummy, 60mg Mixed BerryMelatonin Gummy, 60mg Mixed Berry Quick View
    • Immune Support, Sleep
    • Melatonin Gummy, 60mg Mixed Berry

    • $29.95
    • 60mg melatonin in pectin-based gummy format — mixed berry, no gelatin, no artificial colors. cGMP manufactured and batch tested at our Santa Rosa, California facility.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Melatonin 30mgMelatonin 30mg Quick View
    • Melatonin 30mgMelatonin 30mg Quick View
    • Immune Support, Sleep
    • Melatonin 30mg

    • $13.95
    • Melatonin 30mg — mid-range high-dose. Clean two-ingredient formula, cGMP manufactured and batch tested at our Santa Rosa, California facility.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Melatonin Gummy, 30mg WatermelonMelatonin Gummy, 30mg Watermelon Quick View
    • Sale!
      Melatonin Gummy, 30mg WatermelonMelatonin Gummy, 30mg Watermelon Quick View
    • Sleep
    • Melatonin Gummy, 30mg Watermelon

    • $21.95 Original price was: $21.95.$13.95Current price is: $13.95. — or $21.95 Original price was: $21.95.$11.16Current price is: $11.16. / month
    • Melatonin 30mg gummy, watermelon flavor. 60 gummies per bottle. Pectin-based, no gelatin, no artificial sweeteners, no artificial colors. cGMP manufactured and batch tested at our Santa Rosa, California facility.
    • Select options
  • Melatonin Pure Bulk Powder | High Dose (20g–500g)Melatonin Pure Bulk Powder | High Dose (20g–500g) Quick View
    • Melatonin Pure Bulk Powder | High Dose (20g–500g)Melatonin Pure Bulk Powder | High Dose (20g–500g) Quick View
    • Immune Support, Sleep
    • Melatonin Pure Bulk Powder | High Dose (20g–500g)

    • $12.95 – $78.95Price range: $12.95 through $78.95 — or subscribe and save up to 20%
    • Pure pharmaceutical-grade melatonin bulk powder. cGMP manufactured in Santa Rosa, California. Batch tested before release. Available 20g–500g. Milligram-accurate scale required.
    • Select options This product has multiple variants. The options may be chosen on the product page
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* *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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