Synthetic zeaxanthin is the same xanthophyll carotenoid (3R,3'R)-beta,beta-carotene-3,3'-diol (CAS 144-68-3, EC 205-636-4; C40H56O2, MW 568.87), assembled by chemical synthesis rather than botanical extraction. It is produced as the free, non-esterified diol and formulated into stabilized starch or gelatin beadlets standardized to a stated total zeaxanthin percent. It is molecularly identical to the marigold-derived free diol but is not plant-sourced, and it carries the (3R,3'R) configuration that distinguishes it from the (3R,3'S) meso stereoisomer; being a free diol, it also differs from the higher-mass dipalmitate diester. We manufacture it into softgels, capsules, tablets, powders and gummies.
- Softgel
- Capsule
- Compresse
- Polveri
- Caramelle gommose
Applications
Multivitamins, carotenoid-blend capsules and softgels, tablets and gummies.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system
Other forms of Zeaxanthin
Zeaxanthin (marigold, natural)
(3R,3'R)-beta,beta-carotene-3,3'-diol
- CAS
- 144-68-3
- Formula
- C40H56O2
- Vegano
- Senza glutine
- Non OGM
meso-Zeaxanthin
(3R,3'S)-beta,beta-carotene-3,3'-diol
- CAS
- 31272-50-1
- Formula
- C40H56O2
- Vegano
- Senza glutine
- Non OGM
Zeaxanthin dipalmitate (Physalien)
(3R,3'R)-beta,beta-carotene-3,3'-diyl dihexadecanoate (dipalmitate)
- CAS
- 144-67-2
- Formula
- C72H116O4
- Vegano
- Senza glutine
- Non OGM