AIWO Melatonin SR | 2mg | 60 Tablets
₹480.00
Unit price perSustained Release Formula
Gradual melatonin release throughout the night
Evidence-Appropriate Dose
2mg clinically studied for optimal sleep support
Sleep Onset and Maintenance
Supports falling asleep and staying asleep
Circadian Rhythm Support
Supports your body's natural sleep clock
AIWO Melatonin SR Works Better As A System
Pair Sustained-Release Melatonin With Complementary LONGEVIS MATRIX SupplementsFor Deeper, More Restorative Sleep Architecture


Add on · Pillar 1+Pillar 7
Sleep Architecture Stack
Melatonin SR + MG-LT + L-Theanine — onset, depth, and cognitive quiet before bed

Add on · Pillar 1
AIWO Magnesium L-Threonate
Aiwo Magnesium L-Threonate contains 100grams of pure 100% Magnesium L-Threona...

Add on · Pillar 6
L-Theanine
L-Theanine 200 mg is a high-quality dietary supplement renowned for its cogni...
Proven Benefits of Taurine Supplementation
Better sleep maintenance than immediate release
Lemoine et al. BMC Psychiatry 2007
Matches natural night time melatonin levels
Zhdanova IV. Sleep Med Rev 2005
Not All Amino Acid Supplements Reach the Heart and Brain
- Most commercial melatonin supplements use an immediate-release format. They dissolve in 20-40 minutes, peak in blood within 1-2 hours, and are largely cleared by 3-4 hours after ingestion. If your sleep window is 7-8 hours, a large portion of the night receives no melatonin support.
- AIWO Melatonin SR uses an ammonio methacrylate copolymer matrix — a sustained-release excipient that controls the rate of melatonin dissolution and absorption, extending the effective delivery window to support both sleep onset and sleep maintenance.
- 2mg is intentional. Your pineal gland's peak nocturnal melatonin output is 0.1-0.3mg. Supplementing at 2mg provides a studied, meaningful signal without the hormonal overshoot associated with 5-10mg doses. Higher doses are not more effective for sleep onset — they are more likely to cause morning grogginess and residual sedation.
AIWO Melatonin SR 2mg vs. Others
- Sustained release full night coverage
- 2mg physiological supplementation dose
- Supports sleep onset and maintenance
- Non-habit forming at 2mg
- Minimal morning grogginess risk
- GMP · FSSAI · ISO Certified
- Immediate release clears by 3-4hrs
- 5-10mg commonly overdosed in the market
- Covers onset only
- Risk increases with higher doses
- Grogginess common at 5mg+
- Certification varies by brand
Straight answers.
2mg is not a compromise. It is the evidence-appropriate dose. Your body's own peak nocturnal melatonin is 0.1-0.3mg. Clinical research on melatonin supplementation consistently shows that 1-3mg is effective for sleep onset support. Doses above this do not improve sleep onset times they increase the risk of morning grogginess, daytime drowsiness, and residual sedation. The 5-10mg products are not superior. They are oversupplemented. AIWO Melatonin SR 2mg gives you the biological signal your brain actually needs at the dose physiology uses.
Immediate-release melatonin dissolves fast, peaks fast, and clears fast. It supports sleep onset but provides little coverage for the second half of your sleep window. If you are waking at 3am or 4am and struggling to return to sleep, your immediate-release supplement has already been metabolised. Sustained release means the tablet uses a controlled matrix that releases melatonin gradually across the night supporting both sleep initiation and sleep maintenance. This more closely mirrors the natural nocturnal melatonin curve your pineal gland produces in response to darkness.
At 2mg, there is no established evidence of suppression of endogenous melatonin production. The pineal gland responds to light cues not to supplemental melatonin dose. This is meaningfully different from hormone replacement, where exogenous supplementation directly suppresses endogenous production. Consult your healthcare professional for guidance on long-term use.
Yes. Melatonin's direct action on the suprachiasmatic nucleus your brain's master circadian clock makes it the most studied intervention for circadian phase resetting after trans meridian travel. Take one tablet before boarding a long flight or before local bedtime at your destination, as advised by your healthcare professional.
Sleep onset improvements may be noticed within the first week of consistent use. Sleep maintenance improvements typically build over 2-4 weeks as your circadian rhythm stabilises around the SR signal. For objective measurement, track with AIWO 181 sleep-related biomarkers at baseline and 60 days. Individual results vary. Consult your healthcare professional if sleep concerns persist.
