Medical supervision required

DSIP (Delta Sleep-Inducing Peptide) Side Effects

DSIP is a naturally occurring neuropeptide and is well tolerated. Its primary effect is promoting sleep architecture, and its side effect profile is mild.

Very well tolerated Medically reviewed by Dr. Ploy Pitayanon, MD

This page is for educational purposes only and is not medical advice. Side effects vary between individuals. All protocols at Peptides Thailand are individually prescribed by licensed physicians. Contact your doctor with any concerns during treatment.

Side effects to be aware of

Drowsiness

Common

Expected and often the goal of DSIP therapy. Most patients notice improved sleep onset and quality. Daytime dosing is generally avoided.

Injection site reactions

Common

Mild redness or swelling. Common to all subcutaneous injections.

Mild headache

Rare

Occasionally reported, particularly on waking.

Who is a good candidate?

Generally suitable for
  • Adults with insomnia or poor sleep quality
  • Those with disrupted circadian rhythm (shift workers, jet lag)
  • Patients seeking a non-sedative-hypnotic sleep support option
Not suitable for
  • Those who cannot tolerate sedation

Contraindications

Your physician screens for these conditions before prescribing. Do not attempt to self-prescribe.

  • Pregnancy and breastfeeding
  • Situations requiring full mental alertness immediately after dosing

When to contact your physician

  • Nausea, vomiting, or digestive symptoms that are severe or do not ease within two weeks
  • Any chest pain, palpitations, or significant change in heart rate
  • Signs of allergic reaction: rash, hives, swelling of the face or throat, or difficulty breathing
  • Injection site reactions that worsen, spread, or do not resolve within 72 hours
  • Any new or worsening symptoms that concern you, regardless of whether they seem related to your protocol

If you are ever unsure, contact your physician. That is what they are there for.

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