Your iron looks normal on the standard panel. Your ferritin — the stored iron your follicles actually draw from — does not. The shedding has a name your doctor probably never mentioned.
Start the 90-Day Growth PlanStandard blood panels test serum iron — the iron circulating right now. They don't routinely test ferritin — the stored iron your follicles actually draw from. A woman can have perfectly normal serum iron and critically insufficient ferritin at the same time. Iron deficiency — specifically low ferritin — is one of the most documented causes of hair thinning in women.
The follicle lives in the dermis — underneath the scalp. It's fed by the bloodstream. Oils, serums, and shampoos work on the shaft and surface. They cannot physically reach the dermal papilla. This isn't about product quality. It's anatomy. The only delivery system that can reach a follicle is your bloodstream.
Biotin supports keratin — the protein hair is built from. But biotin can't fix what ferritin depletion is doing to your follicles. It addresses the quality of the strand, not the follicle's ability to hold the strand through its growth cycle. Most hair gummies are biotin delivery systems with trace amounts of everything else.
While you watch hair accumulate in the drain, new follicle activity may already be beginning beneath the surface. You can't see it. You won't see it for weeks. This is why most women quit at week six. Week 2–3: less in the drain. Week 6: baby hairs at the temples. Month 3: the part starts filling in.
A pregnancy. A delivery. A season of prolonged stress. A loss. When the body goes through something significant, it redirects resources toward survival. Follicles are among the first things sacrificed. Iron stores drop. Every new strand grows back finer than the last. This isn't permanent. But it doesn't resolve without replacing what your body lost.
No trace amounts. No hidden filler. Six clinically-backed ingredients at doses that actually do something.
Packed with 6 clinically-backed ingredients including iron, marine peptides, and a vitamin C pairing for actual absorption — to fill ferritin gaps, support follicles, and bring shedding to a stop.
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Before
After 16 WeeksMy doctor told me my iron was low and that it was likely causing my thinning. I started HairPlus because it was the only gummy I found that actually included iron with Vitamin C to absorb it. Six weeks later my part line looks completely different. I genuinely did not think anything would work at this point.
Before
After 10 WeeksIt kept getting thinner and thinner for two years. HairPlus is the first thing that actually made a visible difference. Ten weeks in and the regrowth around my hairline is real. My husband noticed before I even pointed it out.
Before
After 6 WeeksMy edges are coming back and the texture of my hair is completely different. Softer, stronger and way less breakage. I recommended this to my sister the same week I saw the change.