Buy Eskalith Online (Lithium Carbonate)
What is Eskalith?
What is Eskalith?
Carbolith (lithium carbonate) is used for the immediate treatment of manic episodes for people with bipolar disorder. It is also used for long-term treatment to prevent recurrence of these episodes.
It can be dosed once daily, and its main side effects include drowsiness, hand tremors, and gastrointestinal side effects.
Order Eskalith online today and save!
Purchase Eskalith from Universal Drugstore today and save!
Select your dosage:
- All Strength's
- 150mg
- 300mg
- 600mg
Carbolith brand
Carbolith 600mg
Prescription RequiredProduct of Canada
Eskalith brand
Carbolith 150mg
Prescription RequiredProduct of Canada
Lithium Carbonate (generic Eskalith)
Lithium Carbonate 150mg
Prescription RequiredProduct of Canada
Marketed as PMS-Lithium in Canada.
Lithium Carbonate 300mg
Prescription RequiredProduct of India
Marketed as Lithosun in India.
Product of Canada
Marketed as Apo-Lithium in Canada
Don't see what you're looking for? Contact us
Important information about Eskalith
The active ingredient in Carbolith is lithium carbonate, a mood stabilizer. Its specific mechanism is not fully understood, but it is thought to affect the levels of certain chemicals in your brain that regulate mood.
Follow all directions given to you by your doctor and read all documents provided, including the full Prescribing Information, FDA-Approved Product Labeling, Instructions for Use, and Medication Guide before using Carbolith. However, the following is a synopsis of the general guidelines for the use of Carbolith:
-The typical dosing of lithium depends on your blood levels. You will be required to do blood tests during the initiation of lithium therapy and periodically during continued lithium treatment, to ensure your levels of lithium are in the appropriate therapeutic range.
-Initially, your doctor may recommend that you take lithium 2-3 times daily with food.
-When your dose is stable and you are tolerating it well, you may take Carbolith capsules once daily with food.
-Do not chew, crush, or break the capsule.
-It is important to have adequate salt and water intake while taking lithium. Be consistent in your day-to-day salt intake since changing the amount of salt you consume suddenly can affect your lithium blood levels. Low sodium levels can increase the risk of toxicity.
-In the event of a missed dose, do not double your dose. Take your next dose at the scheduled time.
Some mild and common side effects of Carbolith include:
-Drowsiness.
-Abdominal pain, vomiting, diarrhea.
-Hand tremor.
-Weight gain.
-Excessive urination or thirst (which may be indicative of kidney issues).
Some individuals may experience serious side effects while using Carbolith. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:
-Drowsiness, lethargy, slurred speech, blurred vision, increased tremors or muscle twitching, comiting, diarrhea. These may be early signs of lithium toxicity.
-Dizziness, lightheadedness, fainting, and heart palpitations. These may be signs of heart arrhythmias.
-Fatigue, sleepiness, muscle weakness, nausea, vomiting, constipation, and confusion. These may be signs of hypercalcemia (high calcium levels).
-Weakness, lethargy, fever, tremors, and confusion. These may be signs of an encephalopathy.
-Increased thirst, increased frequency of urination. This may point to a change in your kidney function.
-Change in thyroid function. Symptoms of low thyroid levels include tiredness, hair loss, weight gain, and feeling cold. High thyroid levels can cause weight loss, feeling hot, irritability, and sweating.
These are not all of the possible side effects of Carbolith. You should always seek medical advice from your healthcare provider for any questions or concerns about your medical condition or treatment. Read all patient information, medication guides, or drug information sheets that come with this medication. You can also report adverse effects to the Food and Drug Administration at www.fda.gov/medwatch or 1-800-FDA-1088.
The use of lithium in children less than 12 years old or older adults over 65 years of age has not been studied.
Before starting Carbolith, it is crucial to discuss any existing health conditions with your healthcare provider. You should be sure that your healthcare provider is aware of all your medical conditions, including:
-Kidney disease
-Heart rhythm abnormalities or other heart conditions
-Low thyroid function (hypothyroidism)
-Electrolyte imbalances
Boxed Warning
-Lithium toxicity is related to serum lithium concentrations. Facilities that can accurately and promptly determine lithium concentrations must be available for initiating lithium therapy and for ongoing monitoring.
Carbolith should not be used in people who:
-Are allergic to lithium or any inactive ingredient of this formulation.
-Have severe renal disease or heart disease.
-Are severely dehydrated, have sodium depletion, or are taking diuretics (this can increase the risk of lithium toxicity).
-Have brain damage.
It may take 1-3 weeks to feel the full benefit from Carbolith on manic symptoms.
When Carbolith is taken with other prescription drugs, over-the-counter medications, vitamins, and supplements, it may change how they work or increase the frequency or severity of side effects. Make sure that you tell your healthcare professional about anything that you are taking to avoid any negative drug interactions, including:
-Other antipsychotics such as haloperidol, phenothiazines,
-NSAIDs and other medications that may affect the kidneys
-Some antidepressants like tricyclic antidepressants and SSRIs (fluoxetine, sertraline, fluvoxamine)
-Carbamazepine.
-Some blood pressure-lowering agents like ACE inhibitors, calcium channel blockers, and diuretics (water pills).
Carbolith is available in 150 mg, 300 mg, and 600 mg capsules.
Carbolith should be stored at room temperature, out of reach of children.
Carbolith is manufactured by Apotex Inc.
Yes, generic versions of the brand-name Carbolith are available.
Lithium is intended for the maintenance treatment of bipolar disorders and prevents the recurrence of mood episodes. You should not stop taking lithium unless instructed by your doctor.
When stopping lithium, it should be discontinued gradually to avoid a sudden relapse of a mood episode.
Lithium should not be used in pregnancy unless it cannot be changed to another medication. It may affect the development of your unborn baby’s heart if taken during early pregnancy.
Talk to your doctor if you are already pregnant or if you have any plans to become pregnant. They will know or recommend what is best for you.
Carbolith is excreted in breast milk and is not recommended to be taken while breastfeeding. Talk to your doctor if you are already breastfeeding or if you have any plans to breastfeed. They will know or recommend what is best for you.
Universal Drugstore Loyalty Rewards
Referral Rewards
Earn $50 by referring a friend to Universal Drug Store. $50 for you, and $50 for your friend.
Click to referLoyalty Rewards
Join our loyalty program, and earn loyalty reward points on each purchase to save even more.
Click to joinImportant information about buying Eskalith from UniversalDrugstore™
Once you complete your order, we process, verify, and dispatch your medication. You’ll receive email updates at each stage, including tracking details once your order ships. If any additional documentation is needed (such as a valid prescription), we’ll contact you promptly. Once approved, your order is charged and delivered directly to your doorstep.
Orders are typically processed within 1–3 business days once all required documents are received and approved. Standard delivery times range from 10–18 business days, depending on your location.
Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.
Our Customer Care team is available 24/7 to assist with any order-related concerns or questions. If you experience delays, missing items, or need support, contact us using the details provided in your confirmation email.
All orders are shipped in discreet, plain packaging to protect your privacy. Medications are securely packaged to prevent damage and ensure they arrive in top condition.
Yes. We use cold-chain shipping methods to safely transport temperature-sensitive medications, ensuring they maintain proper storage conditions throughout delivery.
Shipping costs vary depending on your location and shipping method. Free shipping promotions may be available—check the checkout page for the latest offers. Orders above $100 going to a US destination will receive free shipping.
Currently, we do not bill Medicare or Medicaid directly. However, we provide detailed receipts and documentation that you can submit to your insurance provider for potential reimbursement.
Universal Drugstore does not bill private health insurance directly, but we provide a detailed invoice that you can submit to your insurer for possible reimbursement. Many insurers will accept Universal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.
We use advanced SSL encryption and secure payment processing to ensure that all transactions are 100% protected against fraud and unauthorized access.
Universal Drugstore offers many generic alternatives that provide the same active ingredients at a lower cost. Search for your medication and compare pricing for generic vs. brand-name options. Generic availability depends on the medication.
If your medication requires a prescription, you must upload it online, via email, or fax. Over-the-counter (OTC) medications do not require a prescription. All prescription medication purchases require a valid and approved prescription. The Universal Drugstore customer care team can contact your doctor directly to get your prescription, and ensure all information is up to date.
Yes! You can add multiple medications to your cart, including prescription, OTC, and pet medications, and complete your purchase in a single checkout process.
Yes! If your prescription includes refills, you can reorder quickly by logging into your account and selecting your medication for a hassle-free refill process. Always refill your medication proactively and ontime, to ensure you do not run out of important medication.
Yes! We offer:
- Up to 80% savings on medications
- Price match guarantee – we’ll match competitor pricing on qualifying medications
- 10% off your first order for new customers
We offer 24/7 customer support via phone, email, and chat. Visit our Contact Us page for assistance with ordering, shipping, or medication questions.
Related Conditions
Medical Disclaimer
The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes to increase health awareness only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment.
Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Jamie Winn, PharmD, is a licensed pharmacist and seasoned medical content reviewer with over 20 years of experience in clinical pharmacy, patient care, and healthcare leadership.
View Jamie's Profile
Shirley is a Medical Writer and first-year Doctor of Pharmacy (PharmD) student at the University of Alberta, where she is building on her strong foundation in health sciences and patient care.
View Shirley's Profile