| Melatonin is produced in the brain by the pineal gland, from the amino acid tryptophan-- the same stuff that put us to sleep after eating a turkey dinner. Melatonin is a sleep aid. | ||
 |  |  |
| Source Naturals 5-HTP, 100 mg, Capsules, 12...
$17.07 | Source Naturals L-Tryptophan, 500 mg, Capsu...
$19.08 | Natrol Melatonin TR 5mg-100 Tablets
$8.06 |
 |  |  |
| Natrol Melatonin 3mg 240 Tablets
$12.81 | Source Naturals Melatonin, Time Release, 3 ...
$16.31 | Source Naturals Melatonin, Peppermint, 2.5 ...
$14.27 |
 |  |  |
| Primatene Tablets, Size: 60
$9.09 | Source Naturals Melatonin, 5 mg, Tablets, 2...
$22.43 | Melatonin 1 mg 120 Caps
$1.49 |
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Melatonin
