Booked in for bloodwork? Say that you take biotin. A two-gummy serving carries 5000 mcg of it, roughly 167 times the daily value, and at that level biotin can push several routine lab assays off their true reading. The nutrient is not hurting you; the number on the report is what goes wrong. Read the safety page.
The biotin problem explained properly, who should not take this product, what interacts with what, and the label warnings reproduced as written.
A two-gummy serving supplies 5000 mcg of biotin, roughly 167 times the daily value. A large family of laboratory immunoassays is built on the binding between biotin and streptavidin, and circulating biotin from a supplement competes with that chemistry. The result is not a health effect from the vitamin. It is a wrong number on a report.
Assays known to be affected include thyroid function tests and cardiac troponin, which is the test used to decide whether someone is having a heart attack. Depending on the assay the error runs high or low. The fix is free and takes one sentence: tell whoever is taking your blood that you take a biotin supplement, and let them decide whether to pause it first.
This is a documented issue with high-dose biotin as a class, not a defect specific to this brand. Any 5000 mcg biotin product carries it.
As printed on the carton: Consult your physician before using this or any product if you are pregnant, nursing, taking medication, have a medical condition or are under the age of eighteen. Keep out of reach of children. Do not use if the safety seal is broken or missing. Store in a cool, dry place.
And the statement every supplement carries: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
The commonest reports for any high-biotin gummy are minor and digestive: a little nausea, loose stools, or cramping, usually settling within a week or disappearing if the gummies are taken with food. Skin breakouts are occasionally reported with high-dose biotin, though the evidence for a causal link is thin. Stop and speak to a doctor if anything is severe or persistent.
It can affect the test, not the thyroid. Many thyroid immunoassays use a biotin-streptavidin binding step, and a large biotin dose in your blood competes with it. The result can read falsely high or falsely low depending on the assay design. Tell the clinic; most labs ask for a short pause before the draw.
Say that you take it and let the clinician decide. Guidance on how long to pause biotin before a blood draw varies by assay, commonly somewhere between a couple of days and a week. That call belongs to the person ordering the test.
630 mcg of preformed retinyl acetate is 70 percent of the daily value, which is a normal nutritional amount. It matters in two situations: pregnancy, where vitamin A intake is specifically restricted, and stacking, where a second vitamin A supplement or a prescribed retinoid pushes the total somewhere it should not go.
If anything above applies to you, the right next step is a pharmacist, not a checkout.
You leave this site for the seller's checkout. Stock, price and delivery are theirs to set.
Two gummies a day. 60 to a bottle, 60 days to change your mind.
Check Availability