What is the melatonin in this derived from? Is it natural or synthetic?
258504
Melatonin is a hormone, also known as N-acetyl-5-methoxytryptamine, it is a naturally occurring compound found in humans, animals, microbes and plants. In animals and humans, melatonin levels vary during the daily cycle. It is intimately involved in regulating the sleeping and waking cycles. It is sometimes prescribed by doctors for patients with sleep problems.
258505
I want to know too Sarah and I can't find the answer. R. Harrison that was not what she was asking. She didn't ask what melatonin was, she asked if this brand was made by natural or synthetic sources. I would like to know the answer to that as well.
1135543
Simple answer, Yes, it is synthetic. While the original was extracted from a plant, it is rare to find the natural extract, due to the extreme difference in price. Methyl Salicylate IS the name for both the natural and synthesized, and identical in every way, right down to it's molecular structure, except for where it comes from. Unless the manufacturer specifically labels it as "Natural", it is not possible to say which it is except that, last time I checked, a 2 fluid ounce bottle of the extract cost 40 US dollars.
1941044
Not the synthetic, but natural d-alpha. However, the oil it is mixed with is gmo, if you care. I took it for years, but have switched to a non-gmo source.
413787
They don't say.... It's just listed in ingredients list. It's a natural sugar. Not a synthetic.
747030
I can't definitely say but think its synthetic..I haven't used it in months so I don't have the bottle to verify. But what you can do is visit the UNA website or other authorized sellers and it list the ingredients on there. This product really does work though. Hope this helped!
448052
are these all synthetic vitamins? is the product organic? is it non-GMO product certified? why is this banned in california?
706505
Yes, it is gluten free.According to Nature Made's website:"Nature Made Melatonin is guaranteed to meet our high quality standards - it is made from carefully selected ingredients under strict manufacturing processes.No Artificial FlavorsNo Artificial ColorsNo PreservativesNo Yeast or Gluten"http://www.naturemade.com/products/sleep/melatonin-3-mg
706504
Yes, it is gluten free. According to Nature Made's website: "Nature Made Melatonin is guaranteed to meet our high quality standards - it is made from carefully selected ingredients under strict manufacturing processes. No Artificial Flavors No Artificial Colors No Preservatives No Yeast or Gluten" http://www.naturemade.com/products/sleep/melatonin-3-mg
1525213
It appears to be mostly synthetic...ours is outdoors and although it is not that old it seems to be holding up well to the elements and our use so far,as with anything outside I am sure that the sun will eventually fade/discolor it.
1528618
It is synthetic. Like it says in the description. It is a really good deal though.
846497
The ingredients are: L-Tryptophan, Glycine, Melatonin and a proprietary blend of Gamma Aminobutyric acid, Skullcap Extract, Valerian Root Extract, Chamomile Herb (Aerial Parts), Hops Strobile Extract, Passionflower Herb Extract. These are the main ingredients. Small amounts of some other material are also listed on the box.
846496
L-tryptophan, glycine, melatonin, and proprietary blend of GABA (gamma aminobutyric acid), skullcap herb extract, valerian root extract, chamomile herb (aerial parts), hops strobile extract, passionflower herb extract.
255631
Hi, the only thing I know is that it is natural, from the fish liver, not artificial.
606909
The ingredients are: L-Tryptophan 666mg Glycine 50mg Melatonin 4mg Proprietary Blend 260mg GABA (Gamma Aminobutyric acid), Skullcap Herb Extract, Valerian Root Extract, Chamomile Herb (Aerial Parts), Hops Strobile Extract, Passionflower Herb Extract. Other ingredients: Sorbitol, Calcium Carbonate, Dicalcium Phosphate, Sodium Croscarmellose, Coating (Polyvinyl Alcohol, Polyethylene Glycol, Titanium Dioxide, Talc, Roboflavin) Magnesium Stearate. Please don't ask me what all those do, I am not a chemist or a pharmacist. :o)
612742
Mostly melatonin, which you can buy for around $5 or less instead of $70. Product is a big rip off
1400007
Melatonin (duh)Di-calcium PhosphateMicrocrystalline CelluloseStearic Acidcroscermellose SodiumMagnesium StearateSilicon DioxideEthylcelluloseMethoxylcelluloseAlso says "Contains No: Artificial flavor or sweetener, preservatives, sugar, starch, milk, lactose, gluten, wheat, yeast, fish, or sodium."
1941043
This seems to be the natural d-alpha tocopheryl. "The d-alpha form is natural vitamin E, which is derived from soybeans. The dl-alpha form is a manmade, synthetic vitamin E. Clinical studies done on vitamin E have shown the natural form to be better absorbed compared to the synthetic form."