Peptide Injections: Everything You Need To Know
Peptide injections have become extremely popular in the health and wellness industry. These injections can stimulate specific biological processes in the body, whether you want to give your metabolism a boost or improve your overall skin health.
While peptides can be great, they might not be for everyone, so we’ve broken down exactly how they work and compared them to other regenerative skincare treatments below.

What Are Peptides?
Peptides are short chains of amino acids, also known as building blocks, which help support some of your body’s functions. They are naturally found in the body from food, but synthetic injectable peptides can provide extra support for collagen and elastin production in the body, helping to make your skin glow, reduce fine lines, and even support muscle growth.
Some of the most popular ones in the industry are GHK-Cu, Argireline, BPC-157, and Thymosin Beta-4.
Peptides are injectable, so they help your body at a cellular level, supporting your skin from the inside out, giving them an advantage over topical treatments like creams and serums.
It’s also worth noting that the latest weight loss injections like Ozempic, are also peptides.

What Are The Peptide Skin Benefits?
Injectable peptides have a wide range of benefits for your overall body health, but for the skin in particular, here are some to mention –
- Supports collagen production – Collagen decreases with age, which can result in a loss of volume and a sagging appearance, peptides can help boost both collagen and elastin, resulting in a more plumped appearance and less fine lines and wrinkles.
- Repairs skin barrier damage – Peptides help with moisture retention, which can help to repair and restore the outer layer of your skin, also known as the skin barrier.
- Boosts skin radiance – Peptides leave your skin looking refreshed and hydrated, resulting in a more radiant appearance.

How Do Peptide Injections Work?
Injectable peptides are a minimally invasive skincare treatment and are injected into specific areas of the skin depending on the result you want to achieve. There is no downtime for these treatments, and sessions are under 30 minutes.
Results of peptides are seen after a few weeks and can be combined with other regenerative skincare treatments like skin boosters for the ultimate effect.
Peptide Injections Vs Other Regenerative Skincare Treatments
Some other regenerative skincare treatments to name at our clinic are skin boosters, biostimulators, hydrafacials, hyaluronic acid fillers, and microneedling.
All these treatments help with skin health, hydration, and support collagen production, but peptides are unique since they help to repair the skin at a cellular level, giving an advantage over treatments that are more topical.
This is what makes peptides ideal if you’ve tried other types of skincare treatments to help boost your radiance and they haven’t worked, since peptides work from the inside out, giving noticeable results.
Many of these regenerative skincare treatments can be combined, which is ideal if you’re looking to boost your overall skin health.
Can You Take Peptide Injections At Home?
Injectable peptides should be administered by a medical professional. We also recommend not administering peptides at home as it is unsanitary with a possibility of getting the dosage incorrect. There is also zero guarantee of proper regulation if you’re ordering them online.

Are There Any Side Effects To Injectable Peptides?
With the rise of people taking peptides, a popular question is, “Are peptides safe?”
We recommend always consulting a medical professional for a consultation before getting peptides, at Hannah London, we carry out a consultation before treatment. This will ensure peptides are suitable for your skin type and goals.
There are minimal side effects from injectable peptides and it is a very safe treatment to administer. Some small side effects you might experience are redness, tenderness, and some slight tingling, which will disappear after 24 hours.
Book Your Peptide Injections At Hannah London
Ready to have glowing, refreshed, plump skin? Then book your peptide injections at Hannah London. Our expert skin practitioners will help you create a regenerative skincare plan suited to your unique skin needs and goals.
Book a consultation at one of our Hannah London clinics today to discuss your peptide treatment plan and get the radiant skin you deserve.