Biotin
A high-dose intramuscular Vitamin B7 injection for hair growth, nail strength, and skin integrity — delivered directly for maximum absorption.
The beauty vitamin — delivered where it counts.
Biotin (Vitamin B7) is a water-soluble B vitamin essential for the production of keratin — the structural protein that forms hair, nails, and skin. While biotin is widely available in oral supplement form, absorption through the digestive tract is highly variable and often insufficient to produce meaningful clinical results.
Intramuscular biotin injection delivers a concentrated, therapeutic dose directly into muscle tissue, bypassing the gut entirely. This means your body receives the full dose — not a fraction of it — and can put it to work immediately in the keratin synthesis pathways that support hair follicle health, nail plate integrity, and skin barrier function.
Biotin deficiency — even subclinical deficiency — is associated with hair thinning, brittle nails, and dry or flaky skin. Our clinical team will assess your history and recommend a protocol tailored to your specific concerns.
Active ingredients
- Biotin (Vitamin B7)
- Essential cofactor for keratin synthesis. Supports hair follicle health, nail plate integrity, and skin barrier function. Also plays a role in fatty acid metabolism and glucose regulation.
What it may support
- Supports healthy hair growth and may reduce hair thinning
- Strengthens brittle or weak nails
- Improves skin texture, hydration, and barrier function
- Supports fatty acid metabolism
- May improve glucose regulation in individuals with type 2 diabetes
- Supports neurological function and nerve health
- Contributes to healthy cell growth and division
- Supports energy metabolism from carbohydrates, fats, and proteins
Individual results vary. These statements have not been evaluated by the FDA. Vitamin injections are not intended to diagnose, treat, cure, or prevent any disease.
How often should you get a Biotin shot?
- Hair and nail restoration protocol: weekly for 4–8 weeks, then monthly for maintenance
- General wellness maintenance: once monthly
- Active deficiency: weekly injections until levels normalize, then monthly
- Results with hair and nails are cumulative — consistent treatment over 2–3 months produces the most noticeable improvement
- Our clinical team will design a schedule based on your goals and response to treatment
Who is a good candidate?
- Individuals experiencing hair thinning, shedding, or slow hair growth
- Those with brittle, peeling, or slow-growing nails
- People with dry, flaky, or compromised skin
- Individuals with confirmed or suspected biotin deficiency
- Those who have not seen results from oral biotin supplements
- Pregnant or postpartum individuals (biotin requirements increase significantly)
- People managing alopecia or hair loss conditions
- Anyone seeking to support skin, hair, and nail health from the inside out
Common questions
- How long does it take to see results from biotin injections?
- Hair and nail growth are slow biological processes. Most clients begin to notice improvements in nail strength within 4–6 weeks. Hair changes — reduced shedding and improved texture — typically become visible after 8–12 weeks of consistent treatment. Skin improvements are often noticed sooner.
- Why inject biotin instead of taking it orally?
- Oral biotin supplements are widely available, but gut absorption is highly variable. Factors like gut microbiome composition, digestive health, and food interactions can significantly reduce how much biotin actually reaches your tissues. Intramuscular injection delivers the full dose directly — no absorption uncertainty.
- Can biotin injections interfere with lab tests?
- High-dose biotin can interfere with certain immunoassay-based lab tests, including thyroid panels and cardiac troponin tests. If you have upcoming bloodwork, please inform our clinical team so we can time your injection appropriately — typically at least 48–72 hours before testing.
- Is biotin safe for long-term use?
- Biotin is a water-soluble vitamin, meaning excess is excreted rather than stored. It has an excellent safety profile and is well-tolerated even at high doses. There is no established upper tolerable intake level for biotin.
- Can I combine biotin with other vitamin shots?
- Yes. Biotin pairs well with B12, Glutathione, and Tri-Immune shots. Our clinical team can help you build a combination protocol based on your specific health and aesthetic goals.
Visit HydraSpa
HydraSpa Integrative Health & AestheticsGet Directions
- Monday & Wednesday
- By appointment
- Tuesday
- 10:00 am – 5:00 pm
- Thursday & Friday
- 12:00 pm – 6:00 pm
- Saturday
- 11:00 am – 5:00 pm
- Sunday
- Closed
Ready to feel the difference?
Book online or walk in — our clinical team will complete a brief health intake before your first visit and administer your Biotin in minutes.
