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5,000 mcg biotin, no water

Take the biotin every day. Not just the days you can face the tablet.

The bottle is behind the hand cream on the second shelf. You bought it in March. It is September and it is still two thirds full.

You did not change your mind about it. You just stopped, somewhere around week three, because taking it was a small daily job — a tablet the size of a fingernail and a glass of water, at the exact moment of the day you have the least patience for either.

Consistency is the entire product. A supplement you take four days out of ten is a supplement you are mostly paying to store.

And the formats sold to make it easier bring a bill of their own. Turn a jar of hair, skin and nails gummies around. The front says biotin. The back says sugar — typically two to four grams of added sugar per serving, and the serving is usually two gummies. Take them daily for a year and you have eaten roughly a kilogram of it. In the name of your hair.

It is a film, and then it is gone

About thirty seconds, no water

A FLXStrips GLOW strip is a film about the size of a stamp. You put it on your tongue. It tastes faintly of orange, it is gone in about thirty seconds, and that is the whole ritual.

No water. Nothing to chew. Nothing to swallow. No horse-pill biotin tablet sitting in the back of your throat. The tin is flat, fits a pocket or the front of a make-up bag, and travels without a lid to lose or a scoop to find. Which means the version of you at seven in the morning does not have to go to the kitchen or plan anything.

What is in it

  • 5,000 mcg biotin — a full-strength dose, the range this category sits in. Supports the body's normal processes for maintaining healthy hair, skin and nails.*
  • 400 mcg DFE folate (vitamin B9) — 100% of the daily value. Supports normal cellular function.*
  • 20 mcg vitamin D3 (cholecalciferol) — 100% of the daily value. Supports normal immune function.*
  • Zero added sugar. Orange. Thirty strips in a tin.
5,000mcg biotin
30 secTo dissolve
0gAdded sugar
74¢Per strip
START WITH THE 3-PACK — $66.27 → Save 15% · Free US shipping · 90 strips · 30-day promise

Rather try one first? A single tin is $25.99.

Cumulative added sugar over a year: hair gummies reach 1,095 grams, FLXStrips GLOW stays at zero
At 3g of added sugar per serving, a year of daily gummies. GLOW contains none.

The format is the whole game

Daily, for months

This is not a category you take once and judge. It is a daily thing, kept up over months, which makes the format the part that decides whether you get any of it at all.

And the two formats on offer are a tablet you have to get down with water, or a sweet you have to chew through sugar to reach.

Up to 40% of American adults report difficulty swallowing pills. Nearly 29% admit to skipping doses because of it. That is the quiet way a daily supplement stops being daily — not a decision, just a bottle that moves to the back of the shelf.

Powders are worse on this. A scoop, a glass, something to stir it into, a gritty minute, then a shaker to rinse. It is a small ceremony and you will not perform it on a Tuesday in November.

A strip has none of that to skip. That is not a nice detail around the edge of the product — for a thing you are meant to take every day, it is the product.

Against what you are doing now

Honestly compared
FLXStrips GLOW Biotin tablets Collagen powder Hair gummies
Anything to swallow No A tablet A glassful Chew two
Needs water or mixing No Usually Yes, stir it in No
Anything to measure No No A scoop No
Added sugar None None Varies ~2–4g a serving
Biotin per serving 5,000 mcg Varies Usually none Varies
Cost per day 74¢ ~10¢–25¢ ~$1–$2 ~30¢–70¢
Fits in a pocket Yes A bottle A tub A jar

This table compares handling and cost. It makes no claim about how much of any ingredient reaches the bloodstream by any route, and no claim that any of these formats works better than another. Plain biotin tablets are cheaper than we are. We are not going to pretend otherwise — what you are buying here is the format.

Made properly, and printed on the tin

NSF/ANSI 455-2

Made in the United States in an FDA-registered, GMP-certified facility that holds NSF/ANSI 455-2 for oral dissolving films — third-party certified against a published standard, not "tested in-house."

Every batch is assayed against its label claim before it ships. Ask and we will send you the certificate of analysis for the lot in your tin.

Per strip — serving size 1 oral strip (100mg)

Biotin 5,000 mcg — 16,667% DV
Folate 400 mcg DFE — 100% DV
Vitamin D3 (cholecalciferol) 20 mcg — 100% DV
Added sugar 0g
Flavour Orange
Strips per tin 30

The biotin sits at 16,667% of its daily value because the daily value for biotin is 30 mcg and this category settled long ago on doses far above it. I would rather say that plainly than let a big percentage do work it should not.

The FLXStrips GLOW Supplement Facts panel as printed on the tin
The panel as printed. Every amount above is taken from it.

One thing most brands selling 5,000 mcg do not mention

High-dose biotin can interfere with certain laboratory blood tests, including some thyroid and cardiac tests. The FDA has issued guidance on this. It is not a safety issue, it is an accuracy one — the test can read wrong, which matters if someone is making a decision from it.

If you have blood work scheduled, tell whoever is drawing it that you take biotin. That is the whole of the advice, and it is the same advice a laboratory would give you.

No before and after photographs on this page, and no growth or thickness claims. I have not run the trial that would let me make one and I am not going to borrow someone else's. What I have is the number on the panel and the certificate behind it, and I will show you both.

Try it for a month. If it is not for you, keep it.

30-day promise

Tell us within 30 days and we refund your first order in full. There is nothing to send back.

Opened tins cannot be resold, so posting them to us helps nobody. We do not ask you to justify it and we do not ask for paperwork. Refund to your card, or store credit if you would rather try a different formula. That is the whole policy.

Which means the only thing you are risking is the ten seconds it takes to order.

START WITH THE 3-PACK — $66.27 → Save 15% · Free US shipping · 74¢ a strip · Refund in 30 days, nothing to send back

Or one tin at $25.99 — 30 strips, 87¢ a day.

Questions? Write to me directly — hello@flxstrips.com. It is a small company and I read it.