High-Quality
Nutritional
Supplements
Our commitment to excellence is backed by rigorous analytical testing and a transparent production process. We take pride in knowing that our products are trusted by healthcare professionals and individuals alike, offering real benefits you can feel.
At Sierra Life Sciences, we don’t just make supplements—we create natural solutions for a healthier life. Because when it comes to your well-being, quality should never be a compromise.
Many people find that conventional medicines are
not effective for them.
Prescription drug prices and side effects often lead to further frustration with little or no relief, even potentially introducing new problems and risks.
DISCOVER PRODUCTS
made with care
Quality is Key.
At Sierra Life Sciences, we are committed to delivering high-quality, American-made dietary supplements that you can trust. Our mission is simple: to provide naturally derived, lab-tested supplements that promote health and well-being without compromise.
We understand that finding reliable and effective supplements can be a challenge. That’s why we take quality seriously. From sourcing premium raw materials to Good Manufacturing Practices (GMP), We control every step of the manufacturing process in-house. This ensures that every capsule, tablet, softgel, and gummy supplement meets the highest industry standards for safety, purity, and effectiveness.
High Dose MAX
Melatonin 120mg
Melatonin is a hormone that your brain produces in response to darkness. It helps with the timing of your circadian rhythms (24-hour internal clock) and with sleep. Being exposed to light at night can block melatonin production. Research suggests that melatonin plays other important roles in the body beyond sleep.
Insomnia
Research suggests that melatonin might slightly reduce the time it takes to fall asleep.*
Anti-Inflammatory
Several studies have shown that melatonin can regulate the activation of the immune system.*
Circadiam Rhytms
Melatonin has both a soporific effect and an ability to entrain the sleep-wake rhythm.*
Antioxidant
More commonly known as the sleep hormone, melatonin also has antioxidant properties.*
Jet Lag
Melatonin is remarkably effective in preventing or reducing jet lag.*
