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Support energy, wellbeing and professional treatment outcomes with Vitamin B12 Injection products from Faces. Our range includes B12 ampoules and vitamin B12 ampoules for injection for qualified aesthetic practitioners, clinics and healthcare professionals, while suitable options are also available for individuals. Commonly used to help address vitamin B12 deficiency, these formulations support energy metabolism and overall wellness. Buy Vitamin B12 Injection now from Faces.

B12 Hydroxocobalamin 1mg/1ml x 5 vials
B12 Hydroxocobalamin 1mg/1ml x 5 vials
Faces Pharmacy
£ 0.00
rating
5
(195)
1,293 sold
Best sellerB12 Hydroxocobalamin 1mg/1ml x 5 vials
B12 Hydroxocobalamin 1mg/1ml x 5 vials
Ask Pharmacy
£ 0.00
rating
5
(1,872)
10,785 sold
B12 Hydroxocobalamin 1mg/1ml x 10 vials
B12 Hydroxocobalamin 1mg/1ml x 10 vials
Ask Pharmacy
£ 0.00
rating
5
(1,041)
4,343 sold
Biotin 0.5% IM amps (6 amps)
Biotin 0.5% IM amps (6 amps)
Ask Pharmacy
£ 0.00
rating
5
(144)
972 sold
B12 Hydroxocobalamin 1mg/1ml x 1 SINGLE vial
B12 Hydroxocobalamin 1mg/1ml x 1 SINGLE vial
Ask Pharmacy
£ 0.00
rating
5
(120)
885 sold
B12 Hydroxocobalamin 1mg/1ml x 2 vials
B12 Hydroxocobalamin 1mg/1ml x 2 vials
Ask Pharmacy
£ 0.00
rating
5
(75)
425 sold
Pabrinex IV (6 Pairs) - box
Pabrinex IV (6 Pairs) - box
Ask Pharmacy
£ 0.00
rating
5
(9)
94 sold
B12 HYDROXOCOBALAMIN 1MG/1ML X 10 VIALS VITAMIN B12 (2 x 5 pack)
B12 HYDROXOCOBALAMIN 1MG/1ML X 10 VIALS VITAMIN B12 (2 x 5 pack)
Halo Health
£ 0.00
rating
5
(2,691)
1,390 sold
B12 Hydroxocobalamin 1mg/1ml x 5 vials
B12 Hydroxocobalamin 1mg/1ml x 5 vials
Smartway Pharmacy
£ 0.00
rating
5
(375)
2,182 sold
B12 HYDROXOCOBALAMIN 1MG/1ML X 5 VIALS
B12 HYDROXOCOBALAMIN 1MG/1ML X 5 VIALS
Crystal pharma limited
£ 0.00
rating
5
(258)
1,351 sold
BIOTIN 0.5% IM AMPOULES (PACK SIZE 6 x 1mL ampoule)
BIOTIN 0.5% IM AMPOULES (PACK SIZE 6 x 1mL ampoule)
Halo Health
£ 25.99
rating
5
(156)
267 sold
Vitamin B12 Hydroxocobalamin 1mg/1ml x 10 vial ( 2 x 5 pack )
Vitamin B12 Hydroxocobalamin 1mg/1ml x 10 vial ( 2 x 5 pack )
Reach Aesthetics Supplies
£ 0.00
rating
5
(129)
374 sold
B12 Hydroxocobalamin 1mg/1ml Amps (Pack Size 5)
B12 Hydroxocobalamin 1mg/1ml Amps (Pack Size 5)
Smartway Pharmacy
£ 0.00
rating
5
(102)
508 sold
B12 Hydroxocobalamin 1000mcg/ml x 5 Ampoules
B12 Hydroxocobalamin 1000mcg/ml x 5 Ampoules
Wimpole Pharmacy
£ 0.00
rating
5
(90)
627 sold
B12 Hydroxocobalamin 1mg/1ml vials (pack of 5)
B12 Hydroxocobalamin 1mg/1ml vials (pack of 5)
Halo Health
£ 0.00
rating
5
(90)
205 sold
Vitamin B12 Hydroxocobalamin 1mg/1ml x 5 vials
Vitamin B12 Hydroxocobalamin 1mg/1ml x 5 vials
Reach Aesthetics Supplies
£ 0.00
rating
5
(81)
433 sold
B12 Hydroxocobalamin 1mg/1ml x 5 vials
B12 Hydroxocobalamin 1mg/1ml x 5 vials
My London Pharmacy
£ 0.00
rating
5
(72)
369 sold
B12 Hydroxocobalamin 1mg/1ml x (5 vials)
B12 Hydroxocobalamin 1mg/1ml x (5 vials)
Halo Health
£ 0.00
rating
5
(63)
147 sold
B12 Hydroxocobalamin 1mg/1ml vials (pack of 5 vials)
B12 Hydroxocobalamin 1mg/1ml vials (pack of 5 vials)
Halo Health
£ 0.00
rating
5
(51)
130 sold
B12 Hydroxocobalamin 1mg/1mL ampoules (1mL x 5 ampoules)
B12 Hydroxocobalamin 1mg/1mL ampoules (1mL x 5 ampoules)
Halo Health
£ 0.00
rating
5
(42)
161 sold
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Vitamin B12 Injections for Healthcare Professionals

For practitioners looking to buy vitamin B12 injections online UK through a verified professional supplier, Faces provides access to the complete range at competitive wholesale pricing with fast UK delivery. Vitamin B12 injections are one of the most requested wellness treatments in UK aesthetic and healthcare clinic settings, addressing B12 deficiency, fatigue, neurological symptoms, and energy depletion with fast-acting intramuscular hydroxocobalamin administration.

What Is Vitamin B12 and Who Needs It?

Vitamin B12 is an essential water-soluble vitamin involved in red blood cell formation, DNA synthesis, and neurological function. B12 deficiency develops when dietary intake is insufficient or absorption is impaired, commonly affecting vegans, vegetarians, older adults, patients with pernicious anaemia, and those on long-term metformin therapy. Vitamin B12 deficiency symptoms include fatigue, weakness, brain fog, peripheral neuropathy, and macrocytic anaemia.

B12 Injection: Key Clinical Benefits

A B12 injection delivers hydroxocobalamin directly into the muscle, bypassing gastrointestinal absorption for immediate bioavailability in patients who cannot adequately absorb oral B12 vitamin supplements. Results include improved energy, cognitive clarity, mood, and neurological function, with effects lasting weeks to months depending on the patient's underlying deficiency severity and treatment frequency.

B12 Injection Price and Where to Buy B12 Injections Online

B12 injection price at wholesale through Faces is competitively positioned with transparent trade pricing for all registered practitioners. Where can I buy B12 injections online professionally in the UK? Through Faces, supplying authenticated hydroxocobalamin exclusively to verified licensed healthcare professionals in compliance with UK POM supply regulations.

Top Products in the B12 Range

  • B12 Hydroxocobalamin 1mg/1ml x5 Vials: Five-vial pack of vitamin B12 injections hydroxocobalamin for intramuscular B12 deficiency treatment and wellness energy therapy protocols.
  • B12 Hydroxocobalamin 1mg/1ml x10 Vials 2x5 Pack: Ten-vial double pack for high-volume clinics offering regular buy vitamin B12 injections wellness programmes at competitive wholesale pricing.

Clinical Guidance and Treatment Insights

B12 products are trusted by thousands of practitioners across the UK who also rely on Faces as their booking and client management platform. Faces is free to join. Create your account to order B12 injections, manage client bookings, and showcase your treatments all from one platform. Sign in if you are already with us.

Buy Vitamin B12 Injections at Faces

Register with Faces today to access B12 injections at competitive wholesale pricing, with fast UK delivery and verified authentic stock trusted by practitioners nationwide.

Explore More Products Trusted by Thousands of Practitioners

Looking for complementary products? Faces also stocks trusted POMs used by practitioners across the UK, including vitamins and dissolvers, alongside IV drips and skin boosters for clinics looking to stock everything in one place. See what thousands of UK practitioners are already stocking on Faces.

Questions we get asked

Vitamin B12 shots available only through registered healthcare providers or licensed vendors to treat or prevent deficiency, requiring a valid prescription.

Hydroxocobalamin and methylcobalamin are commonly prescribed due to their absorption and lasting effects; choice depends on individual needs and professional guidance.

Refer to the product page or contact customer service for pricing details as costs vary between vendors.

Multiple sellers work with us, and each vendor sets their own refund policy, which may vary. For full details, please refer to the product page, contact the seller using the details on your invoice, or reach out to our customer service team.

Shipping usually includes fast, discreet UK delivery with cold-chain packaging when required to maintain product safety and effectiveness.

Both hydroxocobalamin and methylcobalamin injections are offered in various dosages from UK-licensed and verified vendors.

Mild side effects can include redness at the injection site or dizziness; serious reactions are rare. Consultation with a healthcare professional is advised if concerned.

Frequency depends on diagnosis; initial weekly injections may be followed by maintenance doses every 2–3 months as directed by a healthcare professional.