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Swanson Vitamins

Full Effect Hair Thickener, 60 Capsules

4.6 · 1217 reviews
2,110 ₽

Hair Support Featuring Keranat™ Dietary Supplement Science-Backed Quality Since 1969 Nourishes and strengthens hair follicles to promote healthy hair growth and enhanced thickness. Longing for luscious locks? Try Swanson Full Effect Hair Thickener featuring Keranat™. Healthy, beautiful hair starts at the roots, that’s why we’ve formulated Full Effect to include biotin, zinc and horsetail to nourish hair follicles. What makes Swanson Full Effect Hair Thickener unique is Keranat, a patented and clinically studied ingredient derived from the grain millet, a source of a rare molecule called miliacine. Miliacine is a triterpenoid that stimulates production of keratin, a structural protein found in hair, skin and nails. Keranat uses a lipid encapsulation that helps to improve bioavailability of miliacine, which has been shown in women to improve scalp health and promote hair growth, thickness and volume.

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Hair Support Featuring Keranat™ Dietary Supplement Science-Backed Quality Since 1969 Nourishes and strengthens hair follicles to promote healthy hair growth and enhanced thickness. Longing for luscious locks? Try Swanson Full Effect Hair Thickener featuring Keranat™. Healthy, beautiful hair starts at the roots, that’s why we’ve formulated Full Effect to include biotin, zinc and horsetail to nourish hair follicles. What makes Swanson Full Effect Hair Thickener unique is Keranat, a patented and clinically studied ingredient derived from the grain millet, a source of a rare molecule called miliacine. Miliacine is a triterpenoid that stimulates production of keratin, a structural protein found in hair, skin and nails. Keranat uses a lipid encapsulation that helps to improve bioavailability of miliacine, which has been shown in women to improve scalp health and promote hair growth, thickness and volume.

Customer reviews

5.0
verified purchase
Fingers Crossed!

My hair has been shedding and thinning lately, I do have hypothyroidism and I’m 45 & I have the most beautiful 3C curls. I purchased these desperately looking for something to help my hair, it’s my crown. So I pray these help my hair. I trust this brand, you take one a day, so this is a 60 day supply, and the price was fair.

6/5/2025
5.0
verified purchase
Game changer

Keratanar is a game change in middle age hair Ive been take for about 4 months and notice lower the loss of my hair and its more full

12/1/2024
5.0
verified purchase
good

Full Effect Hair Thickener unique is Keranat, a patented and clinically studied ingredient derived from the grain millet, a source of a rare molecule called miliacine. Miliacine is a triterpenoid that stimulates production of keratin, a structural protein found in hair, skin and nails.

10/1/2025
4.0
verified purchase
So far ok

The pill seems to support hair growth at the moment, though I haven’t noticed any improvement in reducing hair fall. The size is good and easy to swallow. I may consider repurchasing.

4/21/2025
5.0
verified purchase
Good product

I’m m still trying to figure out the benefits of these ingredients. It seems to have a high quality considering that Keranat is famous active ingredient. I’ just taking one pill once considering that the 300mg dosage of Keranat is enough. The size is ok and there’s no taste.

2/11/2025
5.0
verified purchase
Nutrients for the hair

I have thinning hair, so I try to use all kind of supplements that can strengthen a little bit more. This one has a very good mix of nutrients and I was quite happy with the results.

10/11/2024
5.0
verified purchase
hair thickener

great item quality vitamin good ingredients small size daily one dosage with meals benefit the hair to become strong no after taste results are very soon

4/18/2026
4.0
verified purchase

My son used this and he was just ok 😀 But can be tried as it may effect better on others because everyone has different skin

2/4/2026
4.0
verified purchase
Good formula

This is a nice formula but I wish it didn't contain the high dose biotin, which my body doesn't like (causes breakouts etc). Since I can't take the full dose, not sure if it's really having the desired impact on my hair.

11/27/2025
5.0
verified purchase
Good

I’ve been using this multivitamin for a while, and overall it’s a reliable addition to my daily routine. The formula covers most essential vitamins and minerals, and I like that it includes the basics like B-complex vitamins for energy, vitamin D for immunity, and minerals like zinc and magnesium. It’s convenient to get everything in one dose instead of juggling multiple supplements. The tablets/capsules are easy enough to swallow, though they do have a slight aftertaste if not taken with enough water. I also appreciate that it doesn’t upset my stomach when taken with breakfast — a problem I’ve had with other brands. I can’t say I felt an immediate “boost,” but I do feel more consistent energy throughout the day and fewer random fatigue dips. As with any multivitamin, results aren’t dramatic — it’s more about filling nutritional gaps than transforming your health overnight. My only small complaint is that the mineral content could be a bit higher, especially magnesium, which many people lack. Still, for the price and convenience, it’s a solid choice for general health maintenance. Would I buy it again? Yes — it’s dependable, good value, and does exactly what a daily multivitamin is supposed to do.

11/14/2025