SKU: INSM

Insomnitol™

Sleep Support*

A comprehensive blend of botanicals, nutrients, and neurotransmitter precursors to support calming brain activity and restful, quality sleep.*

Features calming herbs, PharmaGABA® (a proprietary form of GABA), L‑theanine, melatonin, 5‑HTP, and vitamin B6.

• Supports quality sleep*
• Promotes calm of brain activity*

Recommended Use: Take 2 capsules per day 30 to 60 minutes before
bedtime or as directed by your health‑care practitioner.

Warning: Not recommended for use by pregnant or lactating women, or by those taking selective serotonin reuptake inhibitor (SSRI) or monoamine oxidase inhibitor (MAOI) medications.

Nutritional support for calm brain activity*

Insomnitol™ helps promote the body’s natural ability to fall asleep and stay asleep.* The body requires sufficient nutrients in order to obtain high-quality sleep. This blend provides many nutrients, such as the activated form of vitamin B6 (pyridoxal‑5‑phosphate), which is necessary for the production of melatonin and serotonin to support healthy sleep.*

Insomnitol™ is a comprehensive sleep support formula by Designs for Health that blends calming botanicals, ingredients that help the body make brain-signaling chemicals, and targeted nutrients to promote quality, restful sleep.* Key ingredients include melatonin, PharmaGABA®, L-theanine, 5-HTP, vitamin B6, valerian root, passionflower, lemon balm, and chamomile.*

Insomnitol™ is formulated to support both falling asleep and maintaining sleep throughout the night.* Melatonin helps regulate the sleep-wake cycle, while PharmaGABA® and L-theanine promote calm brain activity.* Individual results may vary based on sleep habits, stress levels, and lifestyle factors.*

Key benefits include support for quality sleep and promotion of calm brain activity.* These are achieved through a multi-pathway approach combining melatonin for circadian rhythm support, PharmaGABA® for nervous system calming support, 5-HTP to promote serotonin and melatonin production, and four calming botanicals.*

Take two capsules 30 to 60 minutes before bedtime, or as directed by your healthcare practitioner. This timing allows the calming ingredients to take effect before sleep onset. Not recommended for those taking SSRI or MAOI medications, or for pregnant or nursing women.

Each two-capsule serving contains 3 mg melatonin for circadian rhythm support, 100 mg PharmaGABA® to support calm brain activity, 100 mg L-theanine for relaxation support, 100 mg 5-HTP to promote serotonin production, 10 mg vitamin B6, plus 400 mg valerian root and 200 mg each of passionflower, lemon balm, and chamomile.*

You may notice improved sleep onset, sleep quality, and feeling more rested upon waking.* The multi-ingredient formula works through multiple pathways to promote calm and restful sleep.* Results depend on sleep hygiene practices, stress levels, diet, and healthcare practitioner guidance.*

Insomnitol™ is designed for nightly use when taken as directed before bedtime.* It features well-researched ingredients at targeted amounts.* Consult your healthcare practitioner before use if you are pregnant, nursing, taking medications — especially SSRIs or MAOIs — or managing a health condition.*

Insomnitol™ takes a multi-pathway approach, combining melatonin, PharmaGABA®, L-theanine, 5-HTP, vitamin B6, and four calming botanicals in one formula.* Unlike single-ingredient sleep aids, it addresses multiple aspects of the sleep cycle — from calming the mind to supporting the body's natural sleep-wake rhythm.*

Designs for Health

Terms & Conditions

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* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

©2019-2026 Designs for Health, Inc. All rights reserved.

The Designs for Health Spotlight™ functional wellness tests are not diagnostic and are not eligible for coverage under Medicare, Medicaid, or medical insurance. DFH Spotlight testing must be ordered or authorized by a qualified health-care provider registered with DFH. Please reach out directly to your practitioner to express your interest in any of the Spotlight tests. Spotlight test kits are not available for purchase or shipping in New York or the U.S. territories.

††U.S.A. Functional Medicine MDs, DOs, NDs, DCs, and Nutrition Professionals surveyed in 2025 for Designs for Health.

¹Sawada D, Kawai T, Nishida K, Kuwano Y, Fujiwara S, Rokutan K. Daily intake of Lactobacillus gasseri CP2305 improves mental, physical, and sleep quality among Japanese medical students enrolled in a cadaver dissection course. J Funct Foods. 2017;31:188-197. doi:10.1016/j.jff.2017.01.042.

²Keystone commensal strains based on the HACK index. 8x comparison based on five keystone strains (up to 24% combined abundance) vs. single-strain Akkermansia  products (~3%). Percentages reflect typical abundance in healthy adult microbiomes per published research. Individual colonization varies.