Is the metonin synthetic or animal based?

I am a retired research chemist. invariably, melatonin is derived from monoclonal yeast bread to produce large amounts of melatonin. Whereas typical yeast will be typically low in melatonin, taking standard yeast is not the answer. The monoclonal yeast are designed to produce large amounts of melatonin, which is then extracted via a digestion in caustic, then liquid/liquid extracted. The chemical synthetic route to melatonin is costly and atypical of any product. Whereas I don't actually know the disposition of this particular product, it is unlikely synthetic.

I've read that natural melatonin is normally harvested from animal glands. Is your product made with synthetic melatonin or the animal gland kind?

We use 100% synthetic melatonin for all of our melatonin products. You will find on the front of our label it will state "vegetarian" and have the carrot symbol printed above it. Best of Health, Natrol Consumer Relations

Are these made in the USA?

The Melatonin 10mg TR is manufactured in the USA in our NSF/GMP certified facility in Chatsworth, California. Best of Health, Natrol Consumer Relations

How long before i can expect results? Meds sometimes take weeks.

The Melatonin time release helped me the first night. I have bad discs in neck. I would wake up in night and took long time to return to sleep. My surgeon suggested melatonin time release 10 mi. I am having best sleep in years. Better than codeine for me. Has to be slow or time release. I take on about hour before bedtime.

Natrol Melatonin 10mg Time Release Tablets, Sleep Dietary Supplement for Restful Sleep, 100 Melatonin Time Release Tablets, 100 Servings

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