The Journal
Her biology, explained
Women's-health science without the pink-wash. Gut health, hormones, nutrition, and the research behind every Seya formula, written by people who read the studies.
digestive health
Peptides pour la santé intestinale : Ce qui est exagéré, Ce qui est prouvé, et Où les fibres s'adaptent
Peptides for gut health, from BPC-157 to GLP-1s and collagen: what is hyped, what is actually proven, and why feeding your gut fiber is the foundation that works.
fiber
Ce qu'il faut manger avec un GLP-1 : Guide des protéines, fibres et hydratation
What to eat on a GLP-1 like Ozempic or Wegovy: prioritize protein, fiber, and water when appetite is low. Why fiber is the half most people miss, and the foods that help.
digestive health
Intestin Perméable et Barrière Intestinale : Ce que la Science Dit Vraiment (et Comment les Fibres Aident)
Is leaky gut real? Increased intestinal permeability is real, but 'leaky gut syndrome' is oversold. Here is what the science supports, and why fiber and butyrate are the lever that helps.
fiber
Dominance oestrogenique et ton intestin : Comment ton estrobolome et les fibres façonnent les œstrogènes après 40 ans
Estrogen dominance is a pattern many women notice after 40. Here is the gut connection, the estrobolome, and why fiber is one of the simplest levers for helping your body clear extra estrogen.
cycle tracking
Suis-je en périménopause ? Comment les médecins le déterminent vraiment
data study
Consommation de fibres par État : le manque de fibres aux États-Unis, cartographié et classé (2026)
How every U.S. state ranks for fruit and vegetable intake, our Fiber Gap Index. Vermont leads, Kentucky trails, and no state comes close to getting enough fiber.
fiber
Pourquoi les femmes ont besoin d'un complément de fibres conçu pour les femmes (pas du tout-venant)
Fiber is not gendered, but a woman's gut, hormones, and risks are. Why a women's fiber formula beats one-size-fits-all, and what to look for.
fsa hsa
Qu'est-ce qu'une lettre de nécessité médicale ? (Et comment en obtenir une)
What is a Letter of Medical Necessity (LMN)? A plain-English guide with a sample letter, what it must include, how to get one, and how to use it with your FSA or HSA.
fiber
Pouvez-vous utiliser les fonds FSA ou HSA pour des compléments de fibres ? Un guide du remboursement
Can you use FSA or HSA funds for fiber supplements? A clear, sourced guide to eligibility, the Letter of Medical Necessity, and how to get reimbursed.