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
腸道健康與肽類：哪些被過度炒作，哪些已被證實，膳食纖維又扮演什麼角色
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
GLP-1用藥期間吃什麼：蛋白質、膳食纖維與水分攝入指南
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
腸漏（腸道通透性增加）與腸道屏障：科學研究到底怎麼説（以及膳食纖維如何提供幫助）
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
雌激素優勢與腸道：40 歲後，你的雌激素菌羣與膳食纖維如何影響體內雌激素水平
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
我是不是進入圍絕經期了？醫生到底是怎麼判斷的
data study
各州膳食纖維攝入量：美國膳食纖維缺口地圖與排名（2026 年）
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
為什麼女性需要專為女性打造的膳食纖維補充劑（而不是一刀切的通用配方）
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
什麼是醫療必要性證明信（LMN）？（以及如何獲取一封）
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
你可以用 FSA 或 HSA 資金購買膳食纖維補充劑嗎？報銷指南
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.