Generic Synthroid (Levothyroxine)

Synthroid contains substance identical to the thyroid gland hormone and is used to treat hypothyroidism and obesity.

Per Pills
25 mcg x 100 pills
25 mcg x 200 pills
Per Pills
50 mcg x 100 pills
50 mcg x 200 pills
Per Pills
75 mcg x 100 pills
75 mcg x 200 pills
Per Pills
100 mcg x 100 pills
100 mcg x 200 pills
Per Pills
125 mcg x 100 pills
125 mcg x 200 pills
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200 mcg x 100 pills
200 mcg x 200 pills
Product Description

What Are Levothyroxine otc Tablets?
Levothyroxine (Levothroid®, Levoxyl®, Levo-T®, Synthroid®, Unithroid®, and others) acts as a replacement for people whose thyroid gland does not produce enough thyroid hormone. Levothyroxine can improve symptoms of thyroid deficiency such as slow speech, lack of energy, weight gain, hair loss, dry thick skin and unusual sensitivity to cold. Levothyroxine also helps to treat a condition called goiter, which is an enlarged thyroid gland. Generic levothyroxine tablets are available.

How Should I Take Synthroid Medicine?
Take levothyroxine tablets by mouth 30—60 minutes before a meal (on an empty stomach) with a full glass of water. The doses should be taken at regular intervals as indicated on the medication label. Do not take your medication more often than directed.

What If I Miss A Dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

Where Can I Keep My Medicine?
Keep out of the reach of children in a container that small children cannot open.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Protect from light and moisture. Keep container tightly closed. Throw away any unused medicine after the expiration date.

Synthroid Testimonials

Synthroid Reviews :

Very important take sythroid the same time each day... by minute on the clock....not taking (skipping) or taking even 1 hr late....I become constipated and notice the change. Watch that clock & take on time! Sythroid since: 7/18 /00. David.

I have been taking synthroid for 10 years and I have had no issues that I know of from it. It appears to be working for me and as long as I know it keeps me at the right levels I will keep on taking it! Emma.

I actually was able to regulate on the generic. My doctor normally will not let his patients use the generic but since my numbers came down and goiter began to shrink within the 2nd month, he said okay. Luckily neither are expensive. I fought him on having to start a daily med. Now all I can say is- I wish I would have started taking it sooner. I feel much better!! Daniel. Emily.

Have taken this for over 21 years. It's been so long that I can't recall the fatigue I used to feel, I dropped about 25 pounds after starting on the Synthroid all those years ago and it has helped me maintain my weight within the same 5 or so pounds all these years, when prior to that I tried and tried to loose weight but couldn't get it to budge. It must have revved up my metabolism. Isabella.

I was diagnosed with hyperthyroidism and was given radioactive iodine. The purpose of this Radioactive iodine is to take you to hypothyroidism. After waiting several months, i began noticing that my hair was falling out so much that it was scary and i felt so tired. These symptoms were nothing compared to those i had while i was hyperthyroid. I had blood tests and was now diagnosed with hypothyroidism. My doctor gave me synthroid. It took a while to get the right dose. I am so satisfied with the results that i can tell you i feel MYSELF again. Goodbye depression. Ava.

Levothyroxin the generic version is what I'm on. It put my thyroid in balance. By time I got to the doctor to get checked out my tsh was 11.93. Within a month on this drug it is at 3.5. James.

I've been taking this medication for 30 years after my thyroid removal and it is great. I take a pill every morning and I feel good all day. Bill.

-The testimonials shown above are based on actual letters we received from our many satisfied customers that read this page of review and bought Synthroid Medication.

Common use

Synthroid contains levothyroxine sodium, a substance identical to the thyroid gland hormone. It is used either alone or in combination with diet pills to treat primary (thyroidal), secondary (pituitary), tertiary (hypothalamic) hypothyroidism, subclinical hypothyroidism, and obesity.

Dosage and direction

The dose is be administered individually. Follow all recommendations of your doctor, do not exceed the recommended dose. Take it as a single daily dose 0.5-1.0 hour before breakfast with a full glass of water. Intake of Levothroid and the medications known to interfere with its absorption should be separated by at least four hours. Do not stop treatment without permission of your doctor even if you do not feel immediate effect. It may take several weeks till the medication starts to act. Yo may need Levothroid till the end of your life to replace the thyroid hormone deficit.


Cautiousness should be exercised in treatment of the patients with cardiovascular disease, elderly, individuals with concomitant adrenal insufficiency.


Synthroid cannot be used in patients with untreated subclinical or overt thyrotoxicosis, acute myocardial infarction, and uncorrected adrenal insufficiency.

Possible side effect

The most likely adverse reactions to occur are headache, insomnia, nervous or irritable feeling, hyperactivity, anxiety, emotional lability, fever, tachycardia, arrhythmias, hot flashes, sweating, changes in your menstrual periods, appetite changes, diarrhea, vomiting, weight changes, hair loss, flushing.

Drug interaction

Inform your doctor about all medications, herbal products and food supplements you use and especially about calcium carbonate (Oystercal, Caltrate, Citracal), sodium polystyrene sulfonate (Kayexalate, Kionex), ferrous sulfate iron supplement, sucralfate (Carafate), antacids that contain aluminum (Rulox, Tums, Maalox, Mylanta, Riopan, Amphojel, Gaviscon), cholesterol-lowering drugs colestipol (Colestid) and cholestyramine (Questran), warfarin, digoxin, estrogen products, diabetes medicines, amiodarone, iodide, lithium, anti-thyroid agents, phenobarbital, rifamycins, beta blockers, antidepressants and growth hormones.

Missed dose

If you missed a dose take it as soon as you remember, but not if it is almost time of the next intake by your schedule. Skip the missed dose if it is almost time of your next dose. Do not try to compensate a missed dose by taking an extra one.


Overdose symptoms include pounding heartbeat, chest pain, tremor, leg cramps, confusion and disorientation, shortness of breath, vomiting, diarrhea, or seizures. Contact your doctor on emergency if you experience them.


Store at room temperature between 59-77 F (15-25 C) away from light and moisture, kids and pets. Do not use after expiration term.


We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.

Thyroid problems

Thyroid gland a gland of the organism located in the front part of the neck. The whole gland weights 25-30g. It works by producing 4 hormones amongst which the major are T4 Thyroxin and T3 Tri-iodothyronine. Also the gland produces Calcitonin a biologically active substance that regulates the Ca2+ metabolism in the body.

The thyroid gland, pituitary gland and hypothalamus work as one regulatory system. There are different types of thyroid gland dysfunctions for example:

  • Hypothyroidism A dysfunction which manifests in decreased production or inability to produce thyroid hormones. All the metabolism processes in the organism are slowed down. The causes of the disorder might be autoimmune thyroiditis, therapy with radioactive Iodine, hereditary disorders.
  • Hyperthyroid an excess in production of thyroid hormones. The disorder leads to an increase in the organisms metabolism speed. The causes of the disorder might be: benign tumors, when the gland is not controlled by the pituitary gland, autoimmune processes Graves's disease. The symptoms of the hyperfunction may lead to thyrotoxic crisis or thyroid storm a severe condition which affects the main organism functions and in turn may leading to coma and death.
  • Another dysfunction of the thyroid gland is goiter which is caused by iodine insufficiency, followed by an increase in size of the thyroid gland which may lead to hyper- or hypothyroidism.

If you feel that some of the following may be applied to youthen a possibility of the thyroid disorder exists:

  • Fatigue, especially in the morning and less in the evening
  • Changes in weight, especially around the abdomen
  • Depression and melancholy
  • Increased levels of cholesterol
  • Spasms and muscle contractions
  • Constipation
  • Arthritis and joint pain
  • Bad memory and other neurological

All of the above may signal a possible thyroid disorder. It would be safe to consult your doctor and measure the levels of the T4 and T3 hormones in the blood.