How sensitive are the dollar store pregnancy tests?
How sensitive are the dollar store pregnancy tests?
Dollar Tree Pregnancy Test When tested for sensitivity, they were found to show a positive result at just 25 mIU/mL, which is on the most sensitive range of all pregnancy tests on the market. It’s also the sensitivity of most urine pregnancy tests used in clinical settings (source).
Are dollar store pregnancy tests less sensitive?
Because the Food and Drug Administration regulates home pregnancy tests , if they’re being sold legally in the United States, they should be the real deal! Dollar pregnancy tests have the same accuracy rate as more expensive tests.
What level of hCG does dollar store test detect?
Dr. Sehwani and associates found that dollar pregnancy tests were 100% accurate at 25 mIU/mL of HCG and above, identical to the QuickVue pregnancy test. In fact, two of five that were tested at a lower level of HCG (20 mIU/mL) also were positive.
Can Dollar Tree pregnancy test detect early?
According to pregnancy information site BabyGaga, more expensive branded tests like Clear Blue and First Response are designed to detect pregnancy earlier than dollar store ones — some as early as six days before you miss your period. Meanwhile, dollar store tests tend to detect pregnancy after a missed period.
What pregnancy test detects the lowest amount of hCG?
One kit, the First Response Early Result Pregnancy Test, emerged as the most reliable and sensitive test. “It detected hCG at concentrations as low as 6.5 mIU/ml (thousandths of an International Unit per milliliter) – that’s almost sensitive enough to detect any pregnancy soon after implantation,” CR wrote.
What are average hCG levels at 4 weeks?
At 4 weeks pregnant, your hCG levels can range from about 10 to 708 mIU/mL.
How much hCG does a Clearblue Digital detect?
The level of hCG in your body increases in the early stages of pregnancy. Clearblue® Digital Pregnancy Test with Smart Countdown can detect tiny amounts of this hormone in your urine (the sensitivity of this test is 25mIU/ml).
How fast do hCG levels rise?
In the first four weeks of a viable pregnancy, hCG levels will typically double about every two to three days. After six weeks, the levels will double about every 96 hours. So, if your baseline level is higher than 5 mIU/mL, your doctor may order a repeat test a couple days later to see if the number doubles.
Do digital pregnancy tests require more hCG?
Generally, most dye tests detect hCG in urine at levels between 25 mIU/mL and 50 mIU/mL. Digital tests, on the other hand, are less sensitive and may require more hCG — which is why you should wait until you’ve actually missed your period to try this type of test.
