Product Overview
St. John's Wort is derived from Hypericum perforatum, a flowering herb native to Europe that has been used in traditional herbal medicine for centuries, with recorded use dating back to ancient Greek physicians. The plant's bright yellow flowers typically bloom in late June, around the feast day of St. John the Baptist, which is the origin of its common name. Private label capsules are made from standardized leaf and flower extract, concentrated for compounds such as hypericin and hyperforin, with potency documented as a percentage of hypericin content on the certificate of analysis.
St. John's Wort is one of the most widely recognized single-herb botanicals in the mood-support category, and because it has a well-known interaction profile with certain medications, appropriate labeling and cautionary language are an important part of bringing this ingredient to market responsibly.
How Brands Use St. John's Wort
- Formulated as a standardized extract capsule with documented hypericin content, commonly in the 0.3% to 0.5% range
- Positioned within mood-support and emotional wellness product lines
- Marketed with attention to traditional European herbal use dating back over two thousand years
- Offered in vegetarian capsule formats for plant-based supplement brands
- Labeled with appropriate cautionary language regarding potential interactions with certain medications
Because St. John's Wort has documented interactions with a number of prescription medications, private label brands should work closely with a manufacturer that includes appropriate cautionary and interaction-disclosure language on the label — this is a compliance detail that matters more for this ingredient than for many other single-herb botanicals. Buyers should confirm the standardized hypericin percentage used and request a certificate of analysis for every batch.
St. John's Wort remains a durable, well-recognized SKU for brands building a mood-support or emotional-wellness line, particularly for customers already familiar with the ingredient from prior herbal supplement use.
Health Genesis Corporation manufactures private label St. John's Wort capsules at our FDA-registered, GMP-certified, NSF-certified facility in Davie, Florida. With over 25 years as a family-owned supplement manufacturer, we source standardized Hypericum perforatum extract, apply appropriate compliance labeling guidance, and offer low minimum order quantities with in-house label design for brands of any size.
What hypericin percentage does your St. John's Wort extract carry?
Our standardized extracts are typically documented in the 0.3% to 0.5% hypericin range; we'll confirm exact specifications and provide a certificate of analysis for your order.
Do you include medication interaction disclaimers on the label?
Yes, we help ensure appropriate cautionary language regarding known interactions is included on your label copy, in line with FDA labeling guidance for this ingredient.
What is the minimum order quantity for private label St. John's Wort?
We maintain low MOQs to make this ingredient accessible to both new and established mood-support brands — contact us for current quantities and lead times.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.

