Product guide · Restricted substance

Nucleon Nutrition Oxytocin 10 mg

Peptide product from Nucleon Nutrition. This guide sets out what the manufacturer states about the composition of Nucleon Nutrition Oxytocin 10 mg, what independent research says about its main ingredient, and the safety and regulatory points that apply. It contains substances that are not authorised as food or medicine in the EU. This guide is educational: it does not recommend use and gives no directions for use.

Educational guide · Sources checked 4 November 2026 · 3 references

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Named ingredients: 1
Amounts stated: All
Status: Restricted substance
Evidence summaries: 1

Overview

Manufacturer information

Nucleon Nutrition Oxytocin 10 mg contains oxytocin: 10 mg per bottle.

Ingredients & composition

Manufacturer information

Ingredient	Amount
Oxytocin	10 mg per bottle

Scientific background

Independent research

Oxytocin

Oxytocin is a hormone made in the brain, involved in childbirth, breastfeeding and social bonding. It is a licensed prescription medicine for use in labour.

Research evidence

Independent research

Oxytocin

Intranasal oxytocin has been studied for psychiatric and social conditions with mixed results; a systematic review in older adults focused on its safety¹.

Evidence limitations

Independent research

No published study has tested this specific product; the research summarised here concerns the ingredient itself.

Oxytocin

Research use differs from the licensed medical uses, and evidence for emotional or social benefits in healthy people is inconsistent.

Safety & potential risks

Independent research

Oxytocin

Oxytocin acts on the uterus and can cause contractions; it must not be used in pregnancy outside medical care. Research products are not quality-controlled².

Regulatory status

GIGACULT product information

Contains an active substance that is regulated as a medicinal product in the EU. It is not a food or food supplement. No dosing information for human use is provided.

Regulation and sport

Oxytocin

Oxytocin is a prescription-only medicine in the EU³. Research-use products are not authorised for human use.

Scientific references

Sawares A, Olver J, Morcos M, et al. Oxytocin in old age psychiatry: a systematic review of the safety of using intranasal oxytocin in older adults. Australas Psychiatry. 2025;33:33-44. PubMed 39474844
Mendias CL, Awan TM. Safety and efficacy of approved and unapproved peptide therapies for musculoskeletal injuries and athletic performance. Sports Med. 2026;56:1921-1935. PubMed 41966639
Directive 2001/83/EC on the Community code relating to medicinal products for human use. Official Journal of the European Union. Source

Sources checked against PubMed, Crossref or the official publisher on 2026-11-04. Manufacturer information is taken from the product's own data and has not been independently tested.

The product