Biologica is a San Francisco–based women’s health company offering a line of effervescent, sugar-free daily supplements formulated for distinct hormonal phases: Primary Essentials for the reproductive years, Midlife Essentials for perimenopause, and Postmenopause Essentials for life after menopause. Each product combines clinically studied ingredients—such as targeted probiotic strains, vitamin B-complex, and electrolytes—at research-backed dosages to address symptoms ranging from mood and PMS to brain fog and bone strength. The formulas were developed with input from an expert medical advisory board of OB/GYNs, a breast-cancer surgeon, and naturopathic doctors, and informed by a 1,000-woman health study. Products retail for $70 per tin, with a $59 monthly subscription option sold directly through biologica.com. Co-founded by Liz Zwillinger and Allbirds co-founder Joey Zwillinger, the company emphasizes recyclable packaging featuring Greco-Roman–inspired relief artwork. Biologica has raised $7 million in seed financing to support product launch and further development. The fresh capital positions the startup to scale manufacturing, expand distribution, and deepen research into additional stage-specific formulations.

Total raised

$7M

Funding rounds

1

Latest round

Seed

Latest activity

Dec 2025