Defined research compound
Melatonin laboratory material for circadian and antioxidant research; check available format.
Currently unavailable
SLEEP / RESEARCH COMPOUND
Melatonin
Research & FAQsAvailable SizesFormat unavailable
CategorySleep
Last listed prices · currently unavailable
Format unavailable₹3,800
AvailabilityCurrently unavailable
Ask About Restock
Request Batch Documents Document availability must be confirmed for your selected lot.
Cash on DeliveryEligible PIN CodesIndia-wide deliveryPurity guaranteeMoney back if purity is below 99%
About the Batch Report
Analytical results apply to a specific sample, batch and test method. Ask about the exact lot being offered; do not assume a generic purity figure or test panel applies to every batch.
Understand Batch Test Reports ↗Currently unavailable
For laboratory research use only. Not for human consumption. No treatment or self-administration guidance is provided.
About Melatonin
Melatonin is an endogenous indoleamine studied extensively in circadian timing, sleep and antioxidant biology.
circadian rhythm
Melatonin laboratory material for circadian and antioxidant research; check available format.
Melatonin · Research Mechanism
Explore receptor targets and downstream signalling studied for this compound.
MT1 receptor activation
Signals through the first melatonin receptor subtype.
View primary studyMT2 receptor activation
Also engages the second melatonin receptor subtype.
View primary studyMLT
RESEARCH
PROFILE
RESEARCH
PROFILE
Gi–cAMP modulation
Receptor signalling reduces adenylyl-cyclase activity.
View primary studyCircadian phase signalling
Signals biological timing through the brain's circadian system.
View primary studyThe cited study model identifies where each pathway was observed.
Published Research & Findings
Expand each group. Categories follow the linked Pep-Pedia source profile. Labels describe relative research emphasis and are not clinical efficacy grades.
Sleep timingMost effective＋
Circadian rhythm
Human studies examine jet lag, delayed sleep phase and shift-related timing.
Sleep onset
Trials assess sleep-onset latency, with heterogeneous results across populations.
Sleep qualityEffective＋
Sleep continuity
Research measures awakenings and total sleep time; effects vary.
Oxidative stressModerate＋
Cell protection
Antioxidant findings are primarily mechanistic or preclinical.
Reported Study Observations & Adverse Events
Research context belongs beside—not above—the safety and evidence boundary.
* Source context: Pep-Pedia research profile ↗. This catalogue uses a research-only summary and does not reproduce protocol or self-use instructions.
Reported observation window*
STAGE 1
Same evening · circadian and sleep-onset observations
STAGE 2
Days 2–7 · timing consistency and sleep-diary measures
STAGE 3
Weeks 2–4 · sustained sleep-quality assessment
STAGE 4
Longer follow-up · tolerance and daytime-function review
Published Evidence & Trial Context
Study type is part of the product information. Laboratory, animal, observational and controlled human findings are not interchangeable.
SLEEP TIMING
Human studies examine jet lag, delayed sleep phase and shift-related timing.
SLEEP QUALITY
Research measures awakenings and total sleep time; effects vary.
OXIDATIVE STRESS
Antioxidant findings are primarily mechanistic or preclinical.
References & citations.＋
Batch COA checklist · Presentation and blend labels · Publisher and source policy
01melatonin research profileContent-synthesis source for indications, timelines, safety context and community reportingView source ↗
02PubMed literature for MelatoninSearch peer-reviewed records for the exact compound nameView source ↗
03ClinicalTrials.gov records for MelatoninSearch registered studies and their current statusView source ↗
Frequently Asked Questions
What is the Melatonin price in India?＋
The last listed INR prices are Presentation pending: ₹3,800. This product is currently sold out. Confirm availability, delivery charges and the final order total before payment.
What does Melatonin identify?＋
An indoleamine used in circadian and cellular research; melatonin is not a peptide.
What other names are used for Melatonin?＋
N-acetyl-5-methoxytryptamine are names used in material searches. An indoleamine used in circadian and cellular research; melatonin is not a peptide. Match the full label, form and batch documents; an alias alone does not authenticate a product.
Can Melatonin be delivered to Mumbai, Delhi, Bengaluru, Hyderabad, Chennai or Pune?＋
Delivery enquiries are welcome for these cities and other Indian destinations, subject to the actual PIN code. Standard delivery: ₹150, estimated 3–5 days. Express delivery: ₹350, estimated 2–3 days. Cash on delivery adds ₹150. Confirm PIN-code serviceability and the delivery estimate before ordering.
When can I request a return or refund for Melatonin?＋
Returns and refunds are available for products damaged on arrival or if purity is below 99%. Retain the order reference, packaging and relevant batch records; contact the team to confirm the claim process.
How do I order Melatonin for research in India?＋
Select the labelled presentation and quantity, review the cart, then send the order enquiry on WhatsApp. Share your Indian PIN code so the team can confirm stock, serviceability, delivery charges and the final INR total before payment. This item is currently sold out; ask about availability rather than placing an order.
How can I check the Melatonin batch COA and India delivery?＋
Use the batch COA request link on this page and specify the selected presentation. Ask the team to match available documentation to the current batch and confirm delivery to your Indian PIN code before payment. Compare the report identity, test method and measured result with the material offered.
How much is shipping for Melatonin in India, and is cash on delivery available?＋
Standard delivery across India costs ₹150 and usually takes 3–5 days. Express delivery costs ₹350 and usually takes 2–3 days. Cash on delivery is available for an extra ₹150. The team confirms serviceability for your PIN code and the final total on WhatsApp before dispatch.
Can I buy Melatonin in Mumbai, Delhi, Bangalore or Hyderabad?＋
Yes. The Peptide Co. ships from Bengaluru to eligible PIN codes across India, including Mumbai, Delhi NCR, Bengaluru (Bangalore), Hyderabad, Chennai, Pune, Kolkata and Ahmedabad. Share your PIN code on WhatsApp to confirm serviceability and the delivery estimate for your address.
What other names is Melatonin known by?＋
Melatonin is also known as N-acetyl-5-methoxytryptamine. These names describe the same listing on this page; always match the labelled identity and batch documentation rather than relying on a name alone.
Is the Melatonin listing price on this page current?＋
As of 1 November 2026, this page shows one listed presentation for Melatonin, and prices on the page are read from the live catalogue each time it loads. The item is currently sold out. Your final total is confirmed on WhatsApp.
What exactly is Melatonin?＋
Melatonin is classified as defined research compound. Melatonin laboratory material for circadian and antioxidant research; check available format.
What is Melatonin studied for?＋
Its principal research areas are circadian rhythm, sleep timing, oxidative stress. These describe experimental topics, not guaranteed outcomes or approved indications.
What form does the product arrive in?＋
Presentation pending lyophilized research material in a sealed glass vial. Appearance: White to off-white lyophilized powder. Always compare the received vial with its lot-specific documentation.
How should the unopened material be stored?＋
Keep sealed, dry and protected from light/moisture. Store at 2–8°C short-term and ≤−20°C long-term unless the batch documentation states otherwise.
Is Melatonin approved for human use?＋
Research material; not offered as an approved medicine. This catalogue presentation is restricted to laboratory research material and does not provide dosing, treatment or self-administration guidance.