34 Oakridge Business Park Mon–Fri: 9:00am–6:00pm
ChemistOWL
📞 Contact phonefree, 24/7

Buy Olanzapine online in the UK – fast delivery from a trusted pharmacy

★★★★☆ 4.5 (241 reviews)
In stock — ready for delivery today
Choose dosage and pack size
DosagePackagePrice per DosePrice
2,5mg360 pills£0.53
£271.69
£190.18
Best Price
2,5mg180 pills£0.54
£138.25
£96.77
2,5mg120 pills£0.56
£96.45
£67.51
2,5mg90 pills£0.60
£77.15
£54.01
2,5mg60 pills£0.65
£56.25
£39.38
2,5mg30 pills£0.72
£30.53
£21.37
5mg360 pills£0.74
£382.62
£267.84
5mg180 pills£0.82
£210.60
£147.42
5mg120 pills£0.90
£154.33
£108.03
5mg90 pills£0.98
£125.39
£87.77
5mg60 pills£1.07
£91.62
£64.14
5mg30 pills£1.27
£54.65
£38.25
7,5mg360 pills£1.28
£659.15
£461.41
Popular
7,5mg180 pills£1.40
£358.51
£250.95
7,5mg120 pills£1.53
£262.04
£183.43
7,5mg90 pills£1.67
£213.81
£149.67
7,5mg60 pills£1.86
£159.15
£111.40
7,5mg30 pills£2.27
£98.06
£68.64
10mg180 pills£1.86
£477.48
£334.23
10mg120 pills£2.16
£369.76
£258.83
10mg90 pills£2.35
£302.24
£211.57
10mg60 pills£2.59
£221.85
£155.30
10mg30 pills£2.98
£128.60
£90.02
10mg10 pills£3.36
£48.22
£33.75
15mg180 pills£2.25
£578.77
£405.14
15mg120 pills£2.36
£405.13
£283.59
15mg90 pills£2.51
£323.14
£226.20
15mg60 pills£2.64
£226.67
£158.67
15mg30 pills£2.81
£120.56
£84.39
20mg120 pills£3.78
£647.90
£453.53
20mg90 pills£3.92
£503.20
£352.24
20mg60 pills£4.31
£369.76
£258.83
20mg30 pills£5.10
£218.63
£153.04
£190.18
Quantity:
✈️
Airmail 14–21 days
Express delivery 5–9 days
🎁
Free Airmail from £150.05
🔒
Crypto discount −10%

Overview of Olanzapine

Olanzapine is an atypical antipsychotic used to treat schizophrenia and bipolar disorder. It helps reduce delusions, disorganized thinking, and extreme mood swings. In online pharmacies it is commonly available as tablets and sometimes with different strengths. People may take olanzapine alone or with other medicines, depending on their diagnosis and response. A clinician will tailor the plan to each patient, considering medical history, age, and other medicines. The goal is to improve daily functioning and quality of life while minimizing side effects.

How Olanzapine Works

The drug acts on several receptor systems in the brain. Its main effect is blocking certain dopamine receptors, which can reduce psychotic symptoms. It also interacts with serotonin receptors, which can stabilize mood and reduce anxiety. The multiple actions help manage complex conditions, but they can also lead to a range of effects on appetite, sleep, and energy. The exact mechanism for mood stabilization is not fully understood, but it is thought to involve network changes in brain circuits that regulate thought and behavior.

Uses and Dosing Strategy

Doctors consider olanzapine when patients have had limited success with other medicines or when mood symptoms include psychosis. The typical plan begins with a low dose and gradual increase, aiming to control symptoms with the fewest side effects. Tablets are taken daily, with or without meals, as prescribed. In some cases, ongoing treatment is required to maintain stability. Patients should not adjust the dose on their own. Regular review helps catch any early signs of trouble or changes in effect.

Benefits and Possible Risks

The benefits include fewer hallucinations, clearer thinking, steadier mood, and improved sleep. Olanzapine can also help with agitation and irritability when symptoms are severe. Side effects vary and may include drowsiness, weight gain, and changes in blood sugar or cholesterol. Less common issues involve movement problems or tremors. In rare cases, a serious reaction can occur, so monitoring is important. Long-term use requires checks for metabolic changes and overall health.

Safety, Warnings, and Online Pharmacy Use

People with diabetes, heart problems, liver issues, or a history of stroke should discuss risks with a clinician. Olanzapine can interact with other medicines, alcohol, or herbal products, altering its effect. Do not stop suddenly; tapering is safer under medical guidance. Pregnant or breastfeeding individuals should seek professional advice about potential risks. When buying from an online pharmacy, choose a reputable source and verify the product details, expiry date, and storage requirements. Keep medicines out of reach of children and never share prescription drugs.

✈️

Airmail

14–21 days. Free from £150.05 .

Express delivery

5–9 days. £22.51

🔒

Crypto discount

−10% when paying with cryptocurrency.

🔄

Reorder discount

−10% on all repeat orders.

📦 Packaging and discretion

All orders are packed in neutral, unbranded boxes with no product name on the outside.

👨‍⚕️
Medically reviewed by
James Cartwright
GPhC-Registered Pharmacist; Chief Pharmacist & Head of Pharmacy