ISEGSTAR Brings American Life-Science Nutrition to a Global Audience
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Overview
From California to the World
ISEGSTAR develops and manufactures its full range in the United States, then ships it to customers and retail partners across Asia, Europe and North America. Same formulas, same facilities, same paperwork, wherever the product lands.
Three Collections, More Than Twenty Products
The range runs across three lines. Anti-Aging & Longevity is built on the NAD+ pathway. Functional Wellness covers immune support, respiratory wellness and men's vitality. Dietary Supplements holds the everyday foundations, from krill oil and probiotics to bone-strength and restful-sleep formulas.
Why Origin Still Matters
In a category where sourcing is often opaque, US manufacturing under FDA registration and cGMP gives buyers something they can verify rather than take on trust. That verifiability is as much the product as the capsule is.
Weak Online Presence
Where You Can Find Us
Our collections reach customers through major cross-border channels including Tmall Global, JD Worldwide and Amazon, alongside a growing network of regional distributors and private-label partners.
The Actives Behind the Range
A handful of ingredients recur across the catalogue. NMN and NAD sit at the centre of the longevity line, supported by SOD, pterostilbene and quercetin. Fucoidan, mozuku seaweed extract and mycelium polysaccharides carry the immune formulas. Ginsenosides, ganoderma triterpenes and astragaloside appear in the botanical blends, and artemisinin with NAC and glutathione in the respiratory formula.
What Ships With Every Order
A Certificate of Analysis, Certificate of Free Sale and Certificate of Origin travel with our shipments, so partners can clear customs and answer customer questions without waiting on us.

One Standard, Every Market
We do not run a different specification for different regions. A bottle sold in Taipei is made to the same purity and potency standard as one sold in Los Angeles.
What Comes Next
We are expanding both the Anti-Aging & Longevity line and our skincare formulations, and opening more distribution and OEM partnerships worldwide.
