bpc 157 spray vs injectable bpc-157 and tb-500 nasal injection BPC157 & TB500 Spray Has anyone tried BPC-157 & – bpc 157 capsules vs nasal

We messaged the author in October of 2020 but havent heard back

In the absence of impaired kidney function, an elevated MMA level in conjunction with elevated homocysteine suggests either a vitamin B 12 deficiency or a combined vitamin B 12 and folate deficiency (32)

separation occurs in the terminal ileum in the presence of calcium, and vitamin B 12 enters the mucosal cell for absorption

Additional diagnostic tests like an upper endoscopy or bowel biopsy may also be required

The coenzymes of this vitamin are highly unstable in light.[6] Cyanocobalamin is available in several dosage forms including the tablet, nasal spray, and injection