Knowledge

Articles & knowledge

Writing on longevity medicine, cellular regeneration and preventive care — grounded in the published research, and explicit about which parts of it are still investigational.

Clinical testing equipment used for health and hormone assessment

Hormone Health

Hormone Testing Before HRT or TRT

Which tests matter before hormone therapy, why symptoms are not enough, and how monitoring keeps HRT and TRT decisions grounded.

4 min read

ARPAR consultation room for physician-led peptide therapy planning

Longevity Science

Peptide Therapy: Questions Before a Protocol

What peptide therapy means, why source and monitoring matter, and the questions to ask before starting a physician-led protocol.

4 min read

Two prepared treatment beds and a handpiece device in a clinic room at ARPAR

Skin & Regeneration

Exosomes After Microneedling: What the Split-Face Studies Show

Exosome mesotherapy explained — how signalling vesicles differ from stem cells, what controlled skin studies report, and why no exosome product is approved anywhere yet.

4 min read

A clear glass vial of pale amber solution on a white surface

Longevity Science

NAD+ Therapy: Reading the Evidence Before You Book a Drip

What NAD+ does inside a cell, which human trials actually support it, where IV delivery still lacks evidence, and the questions worth asking a clinic first.

4 min read

An empty petri dish beside a printed protocol document and folded gloves on a white bench

Regenerative Medicine

Stem Cell Therapy: Which Claims Hold Up, and How Thailand Regulates It

A plain reading of stem cell therapy — what is approved, where the evidence for MSCs is strongest, and the Thai rules a compliant clinic has to follow.

4 min read

A nurse in blue gloves drawing a baseline blood sample from a patient

Longevity

Longevity Medicine in Thailand: What It Can Actually Measure

What longevity medicine can actually measure, which markers earn a place in the panel, and what a biological age number is really worth.

6 min read