Banish PMS, tame PCOS & say goodbye
to hormonal acne
Research- backed formulas for PMS, PCOS, PMDD, & hormonal acne.
Restore balance and harmony
to
your hormones, naturally.
We use only the highest-grade, organic, raw botanicals and research-backed ingredients that are third-party tested to ensure quality, efficacy, and purity.
FOUNDER + FORMULATOR
Dr. Stephanie Nichols
Licensed Naturopathic Doctor
With nearly a decade of clinical experience and a passion for helping women overcome hormonal imbalances, Dr. Stephanie is excited and honored to empower women through BIG SISTER.
“I designed these unique formulas to address the most common hormonal issues women face today – comprehensive, natural solutions with noticeable results”-Dr. Stephanie
Dr. Stephanie has amassed millions of views with her educational videos, creating a supportive community on TikTok @natural.dr.stephanie and @bigsistersupplements
Explore educational videos by Dr. Stephanie
Each formula has been researched and developed using the highest quality botanicals