The Third Piece of GI-Synergy, On Its Own
Parastonil is the wormwood and black walnut formula inside every GI-Synergy packet, sold by itself for when it's the only piece a protocol needs. Each capsule carries 800 mg of concentrated botanicals: wormwood, black walnut hull, olive leaf standardized to 18% oleuropein, and garlic, with no fillers. Apex designs it to support a healthy GI microbial environment, and calls it a clinical go-to GI formula for over a decade.*
Who I Reach For This With
- Gut symptoms that started after travel or well water
- Patients finishing GI-Synergy who need this piece a few weeks longer
- Protocols where yeast isn't the issue but the terrain still needs work
- Pet owners and farm families as a seasonal maintenance step
What Makes This Form Different
Wormwood and black walnut are the classic pair for this job, and Apex delivers them at 800 mg with nothing else in the capsule. Yeastonil is the yeast-focused sibling; H-PLR is the stomach-focused one. All three together are GI-Synergy.
How It Fits Into a Protocol
One capsule twice a day for 4 to 6 weeks, BioFilm CLR alongside if a previous round stalled, probiotic spaced two hours away, then the rebuild.
Frequently Asked Questions
Does it contain nuts?
Yes, black walnut hull. Not for tree nut allergies.
Is wormwood safe long-term?
It's meant for defined protocols, not continuous use. Your practitioner sets the duration.
Can I take it in pregnancy?
No. Wormwood is not for pregnancy or nursing.
Suggested Use: Take 1 capsule twice a day, or as directed by your healthcare professional. 90 vegetarian capsules per bottle. Contains walnut.
Selected by Dr. Lorn Allison, DN.
Ships direct from Apex Energetics — never third-party or gray-market stock. Apex sells only through licensed practitioners, so every bottle leaves their facility the week it is ordered.
*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.