Research from the NCBI explains that those with severe deficiencies or trouble absorbing B12 might need regular doses to keep their levels steady
Simply search for your nearest clinic and complete a short online consultation that gets reviewed by our UK-registered doctors/prescribers

TIER 0 (18mg total) $195 total for 8-10 week supply Monthly cost breakdown: $78-$98 based on weekly dose Recommended if using low (or micro) doses of 2mg/week or less TIER 1 (44mg total) $229 total for 8-10 week supply Monthly cost breakdown: $92-$115 based on weekly dose Recommended if new to treatment or for those on 2-5mg/week TIER 2 (66mg total) $259 total for 8-10 week supply Monthly cost breakdown: $104-$130 based on weekly dose Recommended for those on 6-8mg/week TIER 3 (88mg total) $299 total for 8-10 week supply Monthly cost breakdown: $120-$150 based on weekly dose Recommended for those on 9-11mg/week TIER 4 (132mg total) $349 total for 8-10 week supply Monthly cost breakdown: $140-$175 based on weekly dose Recommended for those on 12mg/week and up Red Rock Pharmacy - Tirzepatide/B12 Injection & Tirzepatide/Glycine Injection Up to 90 days BUD

Preservation of Lean Muscle Mass : Unlike many other weight loss interventions that can lead to muscle breakdown, 5-Amino-1MQ works selectively on fat cells
What size needle for subcutaneous injection
(PubMed) Wang H, Li L, Qin LL, Song Y, Vidal-Alaball J, Liu TH