One Capsule. Two Strains. Real Research.

StaphAid is built on published research into two probiotic strains. Here’s what the science says, in plain English.

Chief Science Officer (unofficially)

Meet Billy

Billy is a Bacillus subtilis, the good guy in the research below. The findings come from published, peer-reviewed studies on our active ingredients. Billy’s just here to keep it simple.

The study details

Phase 2Double-blindRandomizedPlacebo-controlled

Our formula is built around published research on spore probiotics and staph, including a phase 2, double-blind, randomized, placebo-controlled trial funded in part by the US National Institutes of Health.

StaphAid in 60 seconds

What the Trial Measured

People taking the B. subtilis probiotic compared with people taking a placebo.

Staph in the gut

Change in intestinal S. aureus colonization

XX%

Placebo

XX%

B. subtilis probiotic

Staph in the nose

Change in nasal S. aureus colonization

XX%

Placebo

XX%

B. subtilis probiotic

Trial: Piewngam P. et al., The Lancet Microbe, 2023 (115 adults who carried staph, 30 days). The trial tested a specific strain (MB40). StaphAid uses a different B. subtilis strain, so we don’t show the trial’s results next to our product. Read the full story in Can probiotics help with staph?

State of the Good Guys

What StaphAid customers told us.

XX%

take StaphAid daily, and XX% at least 5x a week*

XX%

feel more confident in their daily wellness routine*

XX%

feel more energized throughout the day*

*Based on a post-purchase survey of XX StaphAid customers after XX weeks of use. Individual results may vary. 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.

Scrub or Support?

Antibacterial soaps work on the surface. StaphAid works from the inside.

	Antibacterial soap	StaphAid capsule
Works from the inside
Reaches the gut, where Staph can hide
Leaves your skin’s good bacteria alone
No lathering, scrubbing or rinsing
Spore-forming probiotics
One step, once a day

Billy Bacillus hugging a StaphAid capsule

Only the Good Stuff

Three active ingredients and a plant-based capsule. That’s the whole list.

Bacillus subtilis

The strain behind the published research on Staph colonization. It produces fengycins, compounds that appear to interrupt the signals Staph uses to settle in.

Bacillus coagulans

A spore-forming probiotic studied in human trials for digestive comfort, like occasional gas and bloating. Spores are hardy enough to survive the trip through your stomach.

Vitamin C

60 mg per capsule (66% of the Daily Value), for normal immune function.

Vegetable capsule

Plant-based, no gelatin. One a day, with a meal.