Holland & Barrett High Strength Silica Complex 120 Caplets £12.59

Select Size:


show more
show less

Nutritional Information

Nutritional Information

show more
show less

Additional Info

Our promise to you:

Holland & Barrett products are subject to critically stringent quality assurance. Our commitment to quality is the highest in our industry to ensure the best quality nutritional supplements money can buy. You have our guarantee!


Take one caplet daily, preferably with a meal. Do not exceed stated dose.


Calcium Carbonate, Magnesium Oxide, Bulking Agent (Microcrystalline Cellulose), Zinc Gluconate, Horsetail Extract, Betaine Hydrochloride, Magnesium Citrate, Sodium Carboxymethylcellulose, Anti-Caking Agents (Magnesium Stearate, Stearic Acid), Maltodextrin, Glazing Agent (Hydroxypropylmethylcellulose, Glycerol), Sodium Borate, Calcium Citrate, Zinc Citrate, Flavouring.

Free from:

No Artificial Colours or Sweeteners. No Preservatives. No added Sugar or Salt. No Milk, No Lactose, No Soya, No Gluten, No Wheat, No Yeast, No Fish, No Porcine.

Advisory information:

Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Not intended for use by persons under the age of 18. Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.


Always read the label.

show more
show less

Ratings & Reviews

The views expressed below are the opinion of Holland & Barrett customers. Holland & Barrett does not endorse these views, nor should they be regarded as health claims or medical advice. Find out more

Holland & Barrett High Strength Silica Complex Caplets is rated 4.6 out of 5 by 45.
Rated 5 out of 5 by from Really Works Use these caplets after being recommended by my daughter. Have always had flaky brittle nails. Tried allsorts of things to help them, but nothing ever worked. But after 3 months of taking 1 a day, all of a sudden my nails are stronger, not splitting and actually growing. Very pleased
Date published: 2017-03-25
Rated 5 out of 5 by from I have been taking these for 4 weeks. I primarily started because of the state my hair was in - It was falling out (washing my hair was pretty upsetting because of the amount that would come out) and I had issues with my scalp showing at the top of my head. As a 30 year old woman, I was pretty desperate to find a solution. I'm otherwise alright about the way I look but this was getting to me and it was embarassing. I have tried everything I could think of, various potions and oils and vitamins (including a French supplement Phy.......re). Silica is the first one that's helped, my hair is thicker and shinier. I'm pretty excited to see how it will look in a few months. My nails are also stronger and my skin benefited as well, it's more even. As a nice bonus, I noticed my lashes are longer!
Date published: 2017-03-11
Rated 5 out of 5 by from Fab product Fab product speedy delivery good products good service easy to use website
Date published: 2017-02-23
Rated 5 out of 5 by from Amazing! i have recently found that my hair and nails have become weak and brittle. I have been taking these for around 2 weeks and my hair already looks thicker and fuller and my nails feel a lot stronger! Can't wait to see the results in a few months time!
Date published: 2017-02-11
Rated 3 out of 5 by from Good Think I can see slight difference in hair and skin not 100% sure yet.
Date published: 2017-02-02
Rated 2 out of 5 by from Difficult to Swallow Very difficult to take. I'm always bemused that H&B choose to make tablets which are difficult to swallow - I have to crush these first as breaking in half leaves them too sharp hence difficult to swallow with water. Therefore overall these are difficult to take with fluid which is off-putting (and I'm one of those who can take a headache table without water if I needed to...)
Date published: 2017-01-12
Rated 5 out of 5 by from Good product! Very pleased with this product. Have used it for several years now and find it helps especially with strengthening my nails!
Date published: 2016-12-04
Rated 5 out of 5 by from Excellent I was under par for a couple of months and my hair was getting thinner. I was recommended these in store and they definitely work.
Date published: 2016-11-26
  • y_2017, m_4, d_24, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_45
  • loc_, sid_60001553, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=RATING, direction=DESCENDING)]
  • clientName_hollandbarrett