VITAMIN INJECTIONS
Biotin Injections
Physician-supervised biotin injections at Rani Beauty Clinic in Renton, WA. Under the care of Dr. Alexander Landfield.
Biotin (vitamin B7) injections deliver high-dose biotin intramuscularly for superior absorption compared to oral supplements. Biotin is essential for keratin production, the structural protein in hair, skin, and nails. Intramuscular biotin bypasses digestive limitations and is particularly beneficial for patients with thinning hair, brittle nails, or skin health concerns. Rani Beauty Clinic offers biotin injections as part of comprehensive wellness and beauty-from-within programs.
Why Choose Biotin Injections
Is This Treatment Right for You?
Frequently Asked Questions
How long until biotin injections improve my hair?
Hair growth is a slow process, so visible improvement in thickness and shedding typically takes 2–3 months of consistent treatment. Nails may show improvement sooner, within 4–6 weeks, as they grow faster than hair.
Are biotin injections better than biotin pills?
Injections provide higher and more reliable biotin levels because they bypass the digestive system. Oral biotin can be affected by absorption variability and GI factors. For patients with significant hair or nail concerns, injections offer a more therapeutic approach.
Can biotin injections interfere with lab tests?
Yes, high-dose biotin can interfere with certain lab assays, including thyroid tests and troponin measurements. Inform your healthcare providers about biotin supplementation before blood work. We recommend pausing injections 48–72 hours before any lab testing.
Other Vitamin Injections Options
Ready to Start Biotin Injections?
Schedule your consultation at Rani Beauty Clinic. Call (425) 539-4440 or book online.