Shop POTS Protocol | Free Resources | All POTS Protocol Free Resources Tier 3 - POTS Protocol $1,479.00 Add To Cart POTS Survival Guide $0.00 Add To Cart Tier 2 POTS Protocol $300.00 Add To Cart Tier 1 - POTS Protocol $150.00 Add To Cart GI Symptom Tracker $0.00 Add To Cart