VITA BELLA BLOG

Evidence first. Reviewed by clinicians.

Straight answers on hormones, peptides, weight loss and longevity. Every article is written from the clinical evidence and reviewed by our medical team.

217
articles
8
therapy areas
100%
medically reviewed
can stress lower testosterone01 / 03LATESTHormone TherapyCan stress lower testosterone? What the cortisol research showsCan stress lower testosterone? Research links chronic high cortisol to lower T through the HPA-HPG axis. See what the evidence shows and when to get labs.Oct 26, 2026 · 7 min readRead article
symptoms of low testosterone in women02 / 03Hormone TherapySymptoms of Low Testosterone in Women: What They Feel Like and What to DoSymptoms of low testosterone in women include fatigue, low libido, brain fog, and mood changes. Learn the signs, causes, and how to get evaluated.Oct 26, 2026 · 13 min readRead article
anavar weight loss03 / 03Hormone TherapyDoes Anavar Cause Weight Loss? What Clinical Studies FoundAnavar weight loss claims outpace the research. Here's what clinical studies actually show about oxandrolone, fat loss, and body composition.Oct 26, 2026 · 6 min readRead article

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Showing 217–217 of 217, newest first

TesofensineWeight LossTesofensineTesofensine – a revolutionary therapy that’s rewriting the rules of weight loss. Human studies have shown that it can help with weight loss.Mar 22, 2023·3 min read
Your Peptide Therapy Guide book cover
By Phil Vella

Your Peptide Therapy Guide

  • What peptides are, how they signal at the cellular level, and why they decline with age
  • Which peptides support weight loss, energy, muscle, recovery, gut health, cognition, and immunity
  • Why lab testing and data-driven decisions lead to safer, more effective outcomes
  • How peptides complement hormone optimization for both men and women
  • Where peptides fit in a long-term longevity strategy—not short-term fixes