What's in the bottle, who made it, and what we've tested

The maker

A known maker, with the papers on file

Energy Flo Herbs are made for us in Anhui province, China, by a manufacturer of concentrated herbal pills that supplies the Chinese domestic market and export customers.

The manufacturer holds a Chinese drug production licence, valid through 2030, and in December 2025 the provincial regulator issued a Good Manufacturing Practice compliance notice for its rebuilt production line. Our current lot, 250401, was made in April 2025, before that inspection. These are Chinese manufacturing permits, not FDA approval or certification. We hold the licence and the most recent inspection notice on file, and we send copies to any practitioner who asks.

In the United States these products are sold as dietary supplements, not as drugs. Below is what we check ourselves, including what is still in progress.

The manufacturer's facility in Anhui province.

The formulas

Classical prescriptions

Each Energy Flo formula is based on a prescription from the classical literature, from Zhang Zhong-jing's Jin Gui Yao Lue of around 220 CE to Wang Qing-ren's Yi Lin Gai Cuo of 1830, along with a few well-established modern patent formulas.

• Every herb is listed on each formula page in pinyin, Chinese, pharmaceutical Latin and English, with its share of the blend wherever the label figure is confirmed.
• The classical source, author and dynasty are on every page.
• Teapills: 200 small concentrated pills of 180 mg per bottle, easy for patients to carry and dose.

Find the right one

Grouped the way you prescribe

The line is organised by traditional action, from formulas that tonify qi and blood to those that clear heat or release the exterior, so you can see the whole family at a glance.

Traceability

A tracked lot on every order

• Lot and expiry are printed on every bottle. The current lot of every formula is 250401, with an expiry of April 2029.
• We record the lot on every order we ship from our warehouse in Riviera Beach, Florida, so we can tell you which lot went to which practitioner.
• Oldest stock ships first, and in-stock weekday orders received by 5:00 PM Eastern go out the same day.

Prop 65

Why you see a California warning

Plants take up trace minerals from the soil they grow in, including lead, so nearly every botanical product contains trace amounts. California's Proposition 65 requires a warning when the amount in a day's use at the highest labelled dose could pass a very low threshold, far below the limits used in pharmacopoeia testing.

We show the warning on our herbal formula pages rather than hide it in a footer. We will publish our measured results here when they arrive.