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
肠道健康与肽类：哪些被过度炒作，哪些已被证实，膳食纤维又扮演什么角色
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用药期间吃什么：蛋白质、膳食纤维与水分摄入指南
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
肠漏（肠道通透性增加）与肠道屏障：科学研究到底怎么说（以及膳食纤维如何提供帮助）
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
雌激素优势与肠道：40 岁后，你的雌激素菌群与膳食纤维如何影响体内雌激素水平
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
我是不是进入围绝经期了？医生到底是怎么判断的
data study
各州膳食纤维摄入量：美国膳食纤维缺口地图与排名（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
为什么女性需要专为女性打造的膳食纤维补充剂（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
什么是医疗必要性证明信（LMN）？（以及如何获取一封）
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 资金购买膳食纤维补充剂吗？报销指南
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.