Relaxation and Sleep

Formula Sleep & Calm

Name: Formula Sleep & Calm
Brand: INSYGMA Nutrition
SKU: 20250803
Price: 11.99 EUR
Availability: InStock
Rating: 4.50 (2 reviews)

4,5 2 reviews

Supports Sleep Quality
Deep Relaxation
Manufactured in GMP+FSSC-Certified Facilities

capsules

certificate

of analysis

+11

points

lab.

tested

11,99 €

98 in stock

The Sleep & Calm Formula combines highly studied ingredients, such as melatonin, lemon balm, L-Theanine, and GABA. Together, they help reduce stress, balance the nervous system, and improve sleep quality.

01 Product Description & Science

The Perfect Combination for Sleep

Most products combine generic ingredients in token doses or poorly balanced formulas that do not respect the body’s natural sleep mechanisms. The result? Inconsistent effects and nighttime awakenings. INSYGMA Sleep & Calm was developed based on scientific evidence, combining melatonin, lemon balm extract, GABA, and L-Theanine in the right proportions to induce sleep naturally, support relaxation, and sustain sleep quality throughout the night.

Each ingredient has a solid, science-backed foundation:

01 Melatonin

Supported by clinical meta-analyses, melatonin significantly improves sleep quality, reduces the time it takes to fall asleep, and promotes deeper, more restorative rest. ¹ ²

02 Lemon Balm Extract

Several clinical studies have shown that it improves sleep and reduces anxiety, with no adverse effects. This effect is due to its modulation of the GABAergic system. ³ ⁴

03 L-Theanine

A natural amino acid found in green tea that promotes mental relaxation, reduces anxiety, and improves sleep latency without causing daytime drowsiness or dependence. ⁵ ⁶

04 GABA

The brain’s primary inhibitory neurotransmitter. In clinical studies, it was effective in reducing anxiety and improving cognitive performance, with mild, natural sedation. ⁷ ⁸

Is It Safe to Take Sleep & Calm Continuously?

O Sleep & Calm combines clinically studied ingredients: melatonin, Melissa officinalis, L-theanine and GABA — all supported by solid evidence of long-term safety in healthy adults.

Controlled clinical trials show that melatonin is well tolerated even with prolonged use, with no dependence or tolerance. The Melissa officinalis demonstrated a better safety profile than antidepressants such as citalopram, with no relevant adverse effects. The L-theanine was studied at doses of up to 1,200 mg/day, with stable cognitive and physiological profiles. And GABA, the brain’s primary inhibitory neurotransmitter, showed improvements in anxiety and sleep without excessive drowsiness or psychomotor changes.

CLINICAL CONCLUSION

Together, these results confirm that Sleep & Calm é safe for continuous use, supported by multiple human clinical studies and systematic reviews.

02 Directions How to Take