Supplements

Supplements & herbs

The herbs and supplements that appear in the protocols on this site, with typical doses, cautions, and the protocols that use them.

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Herbal Antimicrobials Popular

Japanese Knotweed (Polygonum cuspidatum)

A core Buhner herb and a natural source of resveratrol. In Johns Hopkins lab testing (Feng et al., 2020) it was one of the two most active botanicals against both growing and dormant Borrelia. Traditionally also used for Bartonella and to calm inflammation.

Typical use: Often started at ¼ tsp tincture 3×/day and increased after ~2 weeks (e.g. to ½ tsp 3×/day).
⚠ Mild blood-thinning effect — talk to your clinician if you take anticoagulants.
Herbal Antimicrobials Popular

Cat's Claw (Uncaria tomentosa / Samento)

Amazonian vine used in both the Buhner and Cowden protocols. Immune-balancing, and active against non-growing Borrelia in lab studies. Samento is a TOA-free extract of cat's claw.

Typical use: Commonly 5 drops 2×/day, adding 1 drop per dose each day up to 30 drops 2×/day.
⚠ Avoid in pregnancy and with immunosuppressant medication.
Herbal Antimicrobials Popular

Banderol (Otoba bark)

Nutramedix

Otoba parvifolia bark extract from the Cowden Support Program, usually paired with Samento. Dr. Marty Ross reports Banderol + Samento works about as well as oral antibiotic combinations in his practice.

Typical use: 5 drops 2×/day, adding 1 drop per dose daily up to 30 drops 2×/day. Take away from food.
⚠ Can affect drug-metabolizing enzymes — check interactions with your clinician.
Herbal Antimicrobials Popular

Cryptolepis

West African herb traditionally used for malaria. Johns Hopkins lab studies found it the single most active botanical against Borrelia (it was the only herb to fully eradicate dormant cultures) and active against Babesia duncani and Bartonella.

Typical use: Dr. Ross uses 5 ml 3×/day — product strengths vary, follow your label.
⚠ Strong herb; build up gradually and expect possible die-off reactions.
Herbal Antimicrobials Popular

Liposomal Oregano, Cinnamon & Clove Oil

In Johns Hopkins lab testing, oregano, cinnamon bark and clove bud oils completely killed dormant (stationary-phase) Borrelia with no regrowth — outperforming the persister drug daptomycin. Dr. Ross calls this his go-to herbal persister option.

Typical use: 1 capsule 2×/day.
⚠ Can upset the stomach; take with food if needed.
Herbal Antimicrobials

Andrographis

A bitter herb at the center of Buhner's original core protocol and Dr. Bill Rawls' approach, valued for reaching the central nervous system and lowering inflammation. Note: it showed little activity against dormant Borrelia in the 2020 Johns Hopkins screen.

Typical use: Often 400 mg capsules 3×/day, increased gradually.
⚠ A minority of people develop hives or allergic reactions — stop if a rash appears. Avoid in pregnancy.
Herbal Antimicrobials

Berberine

Plant alkaloid found in Coptis and goldenseal, with broad antimicrobial activity. Coptis is a key herb in the Zhang protocol.

Typical use: Typically 500 mg 2–3×/day with meals.
⚠ Lowers blood sugar and interacts with several medications.
Herbal Antimicrobials

Artemisinin / Artemisia annua

From sweet wormwood. A classic anti-Babesia agent, usually pulsed. Artemisia annua also showed strong activity against dormant Borrelia and Babesia duncani in Hopkins lab studies.

Typical use: Commonly pulsed (several days on, several off) — follow your clinician.
⚠ Avoid in pregnancy; monitor liver enzymes with long use.
Herbal Antimicrobials

Sida Acuta

Stephen Buhner's primary herb for Babesia, also used for Bartonella.

Typical use: Follow product label or Buhner's co-infection books.
Herbal Antimicrobials

Stevia Whole-Leaf Extract

A 2015 University of New Haven lab study found whole-leaf stevia extract active against several Borrelia forms, including biofilm. A later Hopkins study found little activity against dormant forms, so evidence is mixed.

Typical use: Follow product label (alcohol-extracted whole-leaf products were used in the study).
Herbal Antimicrobials

Artemisia Annua Loose Leaf (Sweet Annie)

Whole-leaf sweet wormwood, brewed as a tea. Used in the kids' version of the Artemisinin + Cistus protocol. Make sure it is Artemisia annua; other Artemisia species are different plants.

Typical use: Weighed per dose and brewed as tea. See the protocol for amounts.
⚠ Avoid in pregnancy. Check with a pediatrician before giving to children.

Quality matters. Supplements aren't regulated like drugs. Choose brands with third-party testing, and check for interactions with your medications. Doses are general guidance only.