








🌙 Sleep smarter, not harder—bulk melatonin for the modern night owl.
Sierra Life Sciences Melatonin Bulk Powder offers a clean, customizable sleep aid solution with 40g of unflavored, non-GMO powder providing up to 20,000 doses. Designed for adults seeking precise 2-5mg dosing, it supports natural circadian rhythms and relaxation without fillers or allergens, making it ideal for a professional’s nightly routine.




| ASIN | B0CP6DPK5B |
| ASIN | B0CP6DPK5B |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Brand Name | SIERRA LIFE SCIENCES |
| Container Type | Bag, Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (12) |
| Date First Available | June 27, 2023 |
| Diet Type | Gluten Free, Plant Based, Vegan, Vegetarian |
| Dosage Form | Powder |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Item Form | Powder |
| Item Weight | 40 Grams |
| Item model number | SLS |
| Manufacturer | Sierra Life Sciences |
| Manufacturer | Sierra Life Sciences |
| Manufacturer Part Number | SLS |
| Material Features | Natural |
| Material Type Free | Paraben Free, Peanut Free, Salt Free, Sodium Free, Sugar Free |
| Model Number | SLS |
| Number of Items | 1 |
| Package Dimensions | 10.16 x 7.01 x 0.43 inches; 1.41 ounces |
| Pill Coating | Uncoated |
| Primary Supplement Type | Melatonin |
| Product Benefits | Brain Health Support, Immune Support, Nervous System Health, Sleep Support, Stress Relief, Support ATP Production |
| Special Ingredients | gluten free, paraben free, salt free, sodium free, sugar free |
| Specific Uses For Product | Sleep Aid, brain health, immune support, nervous system health, stress relief |
| Supplement Formulation | Individual Supplement |
| UPC | 855653004871 |
| Unit Count | 1.41 Ounce |
R**I
Good stuff!
This melatonin is definitely potent. Lights out all night for me. I take 1 gram. I was taking 80mg of a different brand but I would wake up sometimes and it would take me a hour to go back to sleep. I only wish they gave you more.
A**R
Works for me
Works well for me. You might want a milligram scale to determine exact dosing. I contacted the company for clarification and they said the included spoon/scoop measures about 5-10mg.
L**N
Bueno
J**B
Taste
Bitter taste
L**D
First time trying .
The measuring device is so small I was very concerned to see how little is used. Still, not sure.
A**P
Very good
It works! The taste is bitter but one can take a few melatonin drops to neutralise it
Trustpilot
Hace 3 semanas
Hace 2 semanas