This would result in relatively higher estrogen levels in proportion to progesterone
Unapproved peptides do not have established human dosing protocols, so users are essentially guessing at doses based on anecdotal reports
The manufacturing of vitamin b1, b6, and b12 injection requires sophisticated and highly aseptic equipment for each step from production till packaging
Option 2 Intranasal Corticosteroid Sprays (Best for swelling and inflammation) - Examples: fluticasone, mometasone, triamcinolone, budesonide (OTC or prescription varies) - What it helps: reduces inflammation to improve congestion and drainage - Best for: significant congestion, allergy history, recurrent sinusitis, and chronic rhinosinusitis symptoms Option 3 Decongestant Nasal Sprays (Use sparingly) - Examples: oxymetazoline (Afrin), xylometazoline (varies by country) - What it helps: rapidly shrinks swollen nasal tissue to open airflow - Key caution: Use only as directed, and generally avoid using decongestant sprays for more than 3 days unless a clinician advises otherwise

A 2019 randomized controlled trial of lipotropic injections (methionine, inositol, choline, B12) versus saline placebo in 120 participants on ad libitum diets found 0.8 kg (1.76 pounds) difference at 12 weeks, not statistically significant (p=0.18) (Karbalay-Doust et al., Journal of Research in Medical Sciences , 2019)