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THE VELRI LIBRARY

Understand your health. Know what to ask.

Guides to treatments, lab results and common health questions. Sources are listed in every article.

Trust & Safety

35 guides · Page 3 of 3
Trust & Safety

Hair shedding in midlife: where ferritin and thyroid tests fit

Ferritin and thyroid tests can investigate contributors to hair changes. The pattern of loss and the wider symptom history still matter.

4 sources · NIHRead · 2 min →
Trust & Safety

Starting a GLP-1: which side effects need a call?

Digestive symptoms are common with semaglutide. Severity, persistence and accompanying symptoms determine how quickly to seek help.

1 source · NIHRead · 2 min →
Trust & Safety

Finasteride for hair loss: benefits, limits and timing

Finasteride can slow male pattern hair loss, but timing, the area of loss and continued treatment shape what a realistic result looks like.

2 sources · FDA, PubMed / PMCRead · 2 min →
Trust & Safety

A thinner ponytail: how hair loss is evaluated

Hair-loss patterns, scalp symptoms and recent health changes guide the evaluation. Blood tests are selected when the findings point to a reason.

Read · 2 min →
Trust & Safety

Questions to ask at a first GLP-1 treatment discussion

Clarify the medication, formulation, medical rationale and follow-up before comparing GLP-1 offers.

3 sources · FDARead · 2 min →
Trust & Safety

What FDA approval means when a product is called a peptide

“Peptide” describes a type of molecule. Approval applies to a specific drug product. How to distinguish approval, compounding and pharmacy oversight.

3 sources · FDARead · 2 min →
Trust & Safety

Postpartum shedding: when thyroid and iron tests may help

A scalp exam and symptom history help determine whether postpartum shedding needs thyroid, iron or other testing.

5 sources · NIHRead · 2 min →
Trust & Safety

Postpartum hair shedding: when it starts and how recovery looks

Why hair sheds after pregnancy, when fullness usually returns and which changes deserve a closer look.

Read · 2 min →
Trust & Safety

Hair shedding vs. thinning: how the pattern helps

Sudden shedding and gradual thinning can have different causes. Timing, scalp symptoms, and an examination guide the assessment.

Read · 2 min →
Trust & Safety

Questions to ask about a compounded medication

Understand the medical reason, preparation, pharmacy, and instructions before using a compounded prescription.

3 sources · FDARead · 2 min →
Trust & Safety

What “not FDA-approved” means for compounded medications

Compounded medicines are not FDA-approved generics. Understand what FDA approval does and does not establish before considering a prescription.

2 sources · FDARead · 2 min →