Contact for returns is available through the brand's website at prohealth.com
The two to four day shipping that domestic Canadian suppliers provide means protocol continuity is straightforward without the lead times or customs variability that come with international sourcing
Formulation Lyophilized from 0.22 m filtered protein solution in PBS, 5% trehalose, pH 7.2 Endotoxin Level Less than 0.1 EU per g of cytokine as determined by the LAL method
Phillips RS, Iradukunda EC, Hughes T, Bowen JP (2019) Modulation of enzyme activity in the kynurenine pathway by kynurenine monooxygenase inhibition
Why Its Better : Complete Delivery : Unlike oral pills, which lose effectiveness in the gut, IV therapy sends the full dose to your bloodstream for maximum impact
Do the B-vitamin shots hurt