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Calming Formula, L-Theanine, Melatonin, Under The Tongue Quick Dissolve MicroLingual Tablets, 60 Ct, 5-HTP for Enhanced Serotonin

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$18.99
Sep 13 · Macy's
Best price
$18.99
−0% vs high
14-day high
$18.99
All stores
$19$19$19
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $18.99 at Macy's. Highest: $18.99. Current best is 0% below the 14-day high.

About this product

Superior Source Calming Formula is a dietary supplement designed to support relaxation and sleep. It features a blend of L-Theanine, 5-HTP, and melatonin in dissolvable MicroLingual tablets that dissolve under the tongue for rapid absorption. Each tablet contains 200 mg of L-Theanine, 30 mg of 5-HTP, and 3 mg of melatonin, offering balanced support without fillers or additives. The formula is non-GMO, gluten-free, preservative-free, and dye-free, making it suitable for bariatric and senior use. Manufactured in the USA since 1998 by a family-owned facility, this sleep aid helps promote a calm mood and restful nights.

  • Dissolves under tongue for fast absorption
  • Contains 200 mg L-Theanine, 30 mg 5-HTP, 3 mg melatonin
  • Non-GMO, gluten-free, preservative-free
  • Made in USA since 1998
  • Bariatric- and senior-friendly

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Calming Formula, L-Theanine, Melatonin, Under — Price History