Hair + iron guide
They said your bloodwork was “fine.” So why is your hair still filling the drain?
A normal CBC can exist alongside low ferritin. And if low iron is contributing to your shedding, another shampoo, oil or gummy cannot put that iron back.
You notice it on wash day first. A thicker knot in the drain. More strands wrapped around your brush. Your ponytail needs one more turn of the elastic.
Then the shopping starts: biotin, rosemary oil, a hair gummy, a satin pillowcase. Some can change how your hair looks or feels. None can replace iron your body does not have.
And that is where “your bloodwork looks fine” can send you in the wrong direction. A standard blood count and a ferritin test do not tell you the same thing.
Most routine bloodwork includes hemoglobin, the oxygen-carrying protein in red blood cells. Ferritin is a separate test that helps estimate the iron your body has stored.
Those stores can run low while hemoglobin is still inside the lab’s reference range. If nobody checked ferritin, “your bloodwork looks normal” may not have answered the iron question.
Why another hair product cannot fix low iron
Shampoo can clean your scalp. Oil can coat the strand. A satin pillowcase can reduce friction. None of them can replenish low iron.
If low iron is contributing to your shedding, another “hair growth” product keeps you working on what you can see while the iron problem stays untouched. Before you buy one, check the tests you already had. Was ferritin actually there?
Finding low iron creates a second problem: taking iron every day. Many people buy tablets with every intention of finishing them. Then the pills feel too big, upset their stomach, or become one more thing they dread in the morning.
A few skipped days turn into another half-used bottle. A high-dose tablet you avoid cannot build a daily habit.
Why “normal hemoglobin” can miss the iron story
Hemoglobin tells you about the oxygen-carrying protein in your red blood cells. Ferritin helps estimate your iron reserves. Those reserves can fall before hemoglobin drops outside the normal range.
That is why a normal CBC and low ferritin can exist at the same time. Ferritin can also rise during inflammation, so the number needs context—but it must be tested before it can be interpreted.
What rebuilding iron stores can support
If low iron is contributing to your shedding, giving your body the iron it needs supports healthy hair and everyday energy. Shampoo cannot do that from the outside.
The best iron supplement is the one you actually take
Once you know iron belongs in your plan, ask one question: What can I take every day without dreading it?
Rubi turns the answer into one raspberry strip. Place it on your tongue. Let it melt. In about 30 seconds, you are done.
19 mg of iron. No tablet to swallow.
Each Rubi strip contains 19 mg of iron as ferric saccharate plus 400 mcg of folate.
No hard tablet. No water. No swallowing. Just one mild raspberry strip that melts on your tongue in about 30 seconds.
Rubi puts daily iron in a form that takes less time to finish than brushing your teeth.
Made for people who need iron—but cannot stick with tablets
If you have a drawer of half-used iron bottles, buying iron was never the hard part. Taking it again tomorrow was.
Rubi removes the tablet so taking your iron stops feeling like a daily fight.
What customers say about Rubi
4.5 stars · 1,600+ units sold · 90-day money-back guarantee
Individual results vary. Reviews are customer reports and are not a promise of your result.
Rubi Melt
One raspberry strip daily. 19 mg iron as ferric saccharate + 400 mcg folate. Melts on your tongue in about 30 seconds.
One-time purchase. Try one strip a day for 90 days. If you are not happy, get in touch and we will make it right.
The iron habit that takes about 30 seconds
Peel one raspberry strip, place it on your tongue, and let it dissolve. About 30 seconds. No pill. No water. Nothing to swallow.
Keep the tin where you will see it—by the bathroom mirror, on your nightstand, or in your bag—and take one strip daily as directed.
Questions people ask before switching
What does it taste like? Mild raspberry. The sweetness comes from monk fruit, not sugar—without the metallic taste people associate with iron tablets.
Can I take it with food or coffee? Yes. Take it any time, with coffee, breakfast, or nothing at all.
I stopped tablets because they upset my stomach. Is Rubi different? Rubi uses ferric saccharate in a strip that dissolves in your mouth instead of another large ferrous-sulfate tablet. Individual tolerance varies.
Is 19 mg a high dose? No. Rubi is not positioned as a high-dose product. Use the iron dose that is appropriate for you.
Will it stain my teeth? Rubi is designed to dissolve without staining teeth.
Is it a subscription? No. Every option is a one-time purchase.
Why most customers start with 90 strips
Hair does not change overnight, and ferritin rebuilds over months—not days. A stop-start pattern makes it hard to judge whether your iron plan is working.
Ninety strips give you 90 daily servings in one order. It is not a promise of a hair result by day 90. It is enough product to follow the habit without reordering after four weeks.
If low iron is part of the problem, another hair product is not the answer
If low iron belongs in your plan, choose iron you will take—not another product for the outside of your hair.
Rubi removes the pill. One raspberry strip. About 30 seconds. Once a day.
Choose 30 strips to try the format. Choose 90 strips so you do not have to reorder after one month.
Keep treating the outside
- Another gummy
- Another oil or serum
- The same iron tablets left half-used
Make iron easier to take
- One mild raspberry strip daily
- No pill and no water
- From $1.00 per day
- 90-day money-back guarantee
P.S.
Every supply is a one-time purchase covered by the 90-day money-back guarantee. Try one strip a day. If you are not happy, get in touch and Rubi will make it right.
P.P.S.
The 3-month option gives you 90 daily strips with free shipping—enough to continue without reordering after four weeks.
Hair shedding has many causes. Check ferritin and discuss your results with a qualified clinician before assuming iron is the cause. Customer experiences are individual and are not guarantees.