Biotin Vitamin B7 Injection

Biotin, also known as Vitamin B7, is known for its ability to make hair strong and shiny, preventing hair loss, and strengthening brittle nails. It’s also an essential component in helping the body convert food into energy, and helping to metabolise fats and protein from our food. 

For many people, a Vitamin B7 deficiency can lead to significant problems with their skin’s inner health and outer appearance. Dry, itchy skin is one of the most common issues people suffer from, although more serious conditions like acne and eczema can also arise along with tiredness and depression. In most cases, a biotin supplement can correct the issue, helping to create a healthier youthful glow.

Benefits of Biotin Vitamin B7 Injection:

Treatment Information

Biotin is a water soluble nutrient so we aren’t able to store it in our body although the bacteria that live in our intestines are able to produce a small amount. Biotin works on the protein called keratin which makes up hair, skin and nails and by supporting the enzymes that break down fat, protein and carbohydrates in our food turning them into energy which in turn may result in weight loss.  

Biotin can be taken in a tablet form or given intramuscularly as an injection. Most supplements are not effectively absorbed by our bodies through ingestion and thus intramuscular Biotin injection has been more effective in increasing Biotin levels faster in many patients.

  • Tiredness and muscle pain
  • Depression, memory loss or behavioural changes
  • Hair loss
  • Dry, flaky skin
  • Facial rash

The treatment for Biotin deficiency is quick and easy and very effective. An injection of Biotin is given, usually weekly although more often is safe, into a muscle in your upper arm or your buttock if you prefer.  The injection is administered by someone who is specifically trained to do so. 

Biotin starts to work immediately but it may take a few days for you to begin to notice the improvement in your symptoms.

Treatment can be short or long term, if you have an ongoing deficiency you could very easily have treatment for the rest of your life.

Most adults can safely have Biotin injections however it isn’t suitable for everyone. To make sure it is safe for you to have Biotin injections please tell your practitioner of you have had an allergic reaction to Biotin or any other medicines in the past High doses of Biotin may affect the results of certain blood tests e.g. Thyroid function tests, please discuss your individual case with your practitioner 

Congratulations on beginning your course of Biotin, you’re on your way to looking and feeling better. Hopefully, your injection wasn’t too uncomfortable.

Most patients have absolutely no problems at all following their treatment and within an hour or so have completely forgotten that it has even happened. 

There are however a few things that you may experience: 

  • Around the site of the injection (either your upper arm or your buttock) you may notice the area may feel a little uncomfortable, swollen or itchy. This is absolutely normal and usually resolves very quickly however should it continue for more than a few days please contact us at the clinic.
  • Facial rash
  • Gastrointestinal upset


Very few side effects have been experienced providing you do not exceed the recommended dose. 

  • Pain, swelling or itchy skin at the site of the injection – a mild pain killer e.g. Paracetamol is recommended if required
  • Facial rash – make sure your skin is clean and dry and free from make-up. Please discuss your individual skin care needs with your practitioner who will provide you with appropriate advice
  • Gastrointestinal upset – stick to simple meals, avoiding rich or spicy food. If you are being sick, try small, frequent sips of water to avoid dehydration

Biotin is usually safe to take with other medicines including pain killers.

Frequent Questions

One or two injections per week for 6 weeks, then monthly maintenance treatments.

No recovery time will be necessary you will be back to normal immediately after the treatment. 

Biotin begins to work immediately but it may take a few days for you to feel the improvement in symptoms. To maintain the improved feeling of wellbeing, and the improvement in your hair, skin and nails an ongoing individual course of treatment, that is planned with your practitioner, is recommended.

Client Testimonials

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Michelle Emmott profile picture
Michelle Emmott
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Absolutely delighted as always with my treatments with Jayne. The results are amazing, she takes her time to discuss my concerns and always makes me feel at ease.
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Lauren Bowmer profile picture
Lauren Bowmer
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Jayne was attentive and knowledgeable. She great at explaining the procedure and aftercare. I was really happy with my results and have booked in for further treatments.
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Lizzie Kennedy
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My first visit to Jayne yesterday since she opened her clinic. Three areas of Botox and can see improvement straight away. Excited to be starting on a new journey with you Jayne! Thank you xx
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Becki Higgins profile picture
Becki Higgins
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Iv met and had treatments with both Janyne and karen. Honestly to MOST loveliest ladies. So welcoming, helpfully and very knowledgeable!!! So professional. Felt like I was listened to and felt in very good hands And a lovely salon/ clinic Would highly recommend.
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Tasbir Sangha
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I’ve been visiting Jayne for years. She is highly professional and extremely knowledgeable, and she’s the only person I trust and would go to for treatment.
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Helen Metcalfe
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I would highly recommend the Hydrafacials - they rejuvenate your skin and are so relaxing. Thank you so much Sarah xx
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Susanne Walshe
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Sarah was so lovely when I've had the first and second session of my radio frequency tightening sessions. ( part of the festive glow edit ) Such a fantastic deal at a great price . Both Sarah and Jayne are lovely and welcoming while also being very professional and fantastic at their jobs ..
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Samantha Mosley
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Placing trust into a complete stranger with your face is daunting enough, but Jayne goes above and beyond. I bounced into her room saying I want this i want that, but Jayne advised me that although possible would not give me the desired look I was anticipating. Jayne is not after your money let me start with that, Jayne wants the best for you while still looking as natural as possible x I cannot explain what Jayne has done for my confidence . Words cannot explain what difference Jayne has had on my life x
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Angela Sharp
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Always good Sarah and Jayne are friendly and professional I would Definitely recommend Jayne Taylor aesthetics
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Louise Dyson
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Great find. Jayne and Sarah are brilliant at what they do and so caring and knowledgeable.