Herxheimer Support
Herxheimer Support and 2 near-identical products are sold under 3 different brand names — a near-twin Formula Twins cluster.
| Product | Brand |
|---|---|
| Herxheimer Support | Allergy Research Group |
| Gastric Support Complex | Nutra BioGenesis |
| Potassium Bicarbonate 500 mg Capsules | BulkSupplements.com |
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