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Our favourite silica supplements

Alex Glover self portrait. Smiling looking straight on at camera

Written byAlex Glover

hb-edit-silica-supplements
Interested in taking silica supplements but not sure which to go for? Discover our list of best silica supplements in our guide

Our top picks

Vegan

H&B Expert Multi Action Bone Support 120 Tablets
4.4

Holland & Barrett

H&B Expert Multi Action Bone Support 120 Tablets

3 for 2 Mix & Match

41.49

Vegan

Starpowa Vegan Collagen Support 60 Gummies
4.3

Starpowa

Starpowa Vegan Collagen Support 60 Gummies

Payday Event

25.99

51.99

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Interested in taking silica supplements but not sure which to buy? 

Whether you’re looking for a vegan silica tablet or a collagen blend, we’ve listed eleven of the best silica products for you to try.

What do silica supplements do?

Silica supplements are an essential part of all bone health and help to increase skin radiance. 

Our nutrition expert Alex Glover highlights exactly what silica is: “Silica is an essential component of bone, which is mainly involved in bone remineralisation. This process draws minerals into the bone matrix when developing new bone.”

Is it safe to take silica supplements? 

Yes, silica supplements are safe for most people to take. However, it is not recommended for children, pregnant women or people with kidney disease.1

Is silica better than biotin? 

Both silica and biotin have a range of health benefits, but the main feature that sets them apart is the side effects. 

Biotin seems to have a stronger reaction in some people when taken in larger doses, causing symptoms like stomach upset, headaches and acne breakouts.2

Interested in finding out more about the benefits of silica? Check out our blog on silica benefits, dosage, side effects and more.

The best silica products

Starpowa Vegan Collagen Support 60 Gummies

Vegan

Starpowa

51.99

25.99

€0.43/1 Chewable

Why you'll love this

Looking for a vegan supplement packed with ingredients to support collagen production? 

Look no further than the Starpowa Vegan Collagen Support Gummies – ideal if you don’t get along with swallowing tablets.
 

Key features

  • Suitable for vegans and vegetarians 
  • Cloudy lemonade flavour 
  • Contains bamboo silica 
  • Less than 0.2g sugar per gummy
 

What our customers think

Customer reviews: 4.8/5 stars 

Ciara Jenner – 5/5 stars 
“I have been taking these for about 2 weeks now; I had wanted to up my collagen intake for some time but a lot of collagen supplements are beef or fish-based therefore not suitable for veggies or vegans. I have noticed a huge difference in my nails so far, they have taken a battering this last year or so with all the extra glove wearing, additional hand washing and alcohol rub (I work for the NHS, my hands have been battered for years...) and I had noticed the my nails would often break underneath the white part which would be painful. Since taking these, my nails haven't broken AT ALL which is unheard of. I don't think I've taken them for long enough to notice a real difference in my skin and hair yet but I've noticed more baby hairs growing on my hairline. They taste really good and the gummies are nice and soft. Highly recommended and much better than the biotin supplements I used to take which would flare up my acne.” 

Wendy – 5/5 stars 
“Love the taste and texture. Haven’t missed a day of taking them yet. Will continue to order.”
 
Vital Proteins Collagen Peptides Unflavoured 284g

Vital Proteins

39.00

€13.73/100 g

Why you'll love this

On the hunt for a versatile collagen product? Well Vital Proteins Collagen Peptides might be just the thing for you. 

Unflavoured so you can use it in a variety of ways, whether in baking or smoothies, this collagen powder comes from grass-fed, pasture-raised bovine.
 

Key features

  • Protein and collagen all in one
  • 20g of collagen per serving 
  • 18g of protein per serving 
  • Paleo friendly
 

What our customers think

Customer reviews: 4.8/5 stars 

 Anonymous – 5/5 stars 
“This really works, I have noticed a big difference after only three weeks. My hair is shiny and smooth and my skin is glowing. Highly recommended.” 

Cuquix – 5/5 stars 
“This is a great way to up your intake of collagen. Since our bodies need this as we our production levels slow down over a certain age. This is great as it doesn’t taste of anything so it can be added to any hot or cold drink for an extra boost. I’ve tried this in juices, smoothies, yoghurts and just water too. If you’re looking for something to discreetly add to your beverages then this is great. Plus it’s in the larger size so you get more for your money as you use up to 2 scoops a day.”
 
Holland & Barrett Vegan Silica Complex 90 Tablets

Vegan

Holland & Barrett

14.69

€0.16/1 Tablet

Why you'll love this

For a high strength dose of silica, look no further than our Vegan Silica Complex. 

With additional calcium, magnesium and zinc, these supplements are ideal if you’re looking for something to maintain healthy hair, skin and nails.
 

What our customers think

Customer reviews: 4.4/5 stars 

JoJo0101 – 5/5 stars
“I started taking these tablets after experiencing hair loss. Since starting them, my hair is much stronger and no longer comes out in clumps. I also take them for the calcium benefits, as I don’t have dairy.” 

NCarroll – 5/5 stars 
“This product is amazing! I have been using this everyday and my skin has never looked so good! Nails are a lot stronger and even my postpartum hair is no longer annoying me! Nearly 2 years using this. Worth every penny!”
 
Revive Collagen Premium Liquid Marine Collagen Drink 8,500mgs 14 Sachets

Gluten-free

Revive Collagen

47.99

32.15

€2.30/1 Sachet

Why you'll love this

Rather take your collagen support supplements in liquid form? We’ve got you. 

The Revive Collagen Premium Silica Liquid Supplement with Marine Collagen allows you to get your collagen in with added hyaluronic acid and aloe vera juice.
 

Key features

  • 8,500mg of hydrolysed marine collagen 
  • 8g of protein per serving
  • Dairy-free, gluten-free, soy-free, lactose-free
 

What our customers think

Customer reviews: 4.6/5 stars 

Annika – 5/5 stars 
“Good tasting collagen drink that's easy to transport and drink straight from the sachet. The texture isn't gloopy which is what I was worried about (the packaging reminds me of terrible energy gels!) I like the flavour, the potency (contains more hydrolysed collagen than other products), individually proportioned servings so there is no messing about with powders and mixing into water/other liquid. Most importantly, it seems to work! After just 28 days (2 boxes) my skin already feels firmer and looks brighter.”

Gaynor – 5/5 stars 
“Absolutely the Best Buy after two weeks I can see differences in my skin my hair too I’m a menopausal woman and would highly recommend this product”
 
Bioglan Beauty Collagen 90 Tablets

Bioglan

34.50

€0.38/1 Tablet

Why you'll love this

Another one of our top collagen supporting supplements is the Bioglan Beauty Collagen Tablets. Made with hydrolysed marine collagen, this is a great product for supporting hair, skin and nails as they also contain added vitamin C, hyaluronic acid, resveratrol, biotin and selenium.
 

What our customers think

Customer reviews: 4.1/5 stars 

Ava1988 – 5/5 stars
“After a 1 bottle I could see results! My skin got so much better, more firm and smooth! Nails as well! No 1 collagen for me! Already purchased 2 more bottles in great price!”
 
H&B Expert Multi Action Bone Support 120 Tablets

Vegan

Holland & Barrett

41.49

€0.35/1 Tablet

Why you'll love this

And finally, for all of your bone health needs in one handy supplement, we have the H&B Expert Multi Action Bone Support tablets.

One of the best bamboo silica supplements made, this supplement is designed to have advanced bioavailability.
 

Key features

  • Contains silica rich bamboo extract 
  • Source of vitamin K&D
  • Added red algae calcium, zinc and magnesium 
  • Suitable for vegans and vegetarians
 

The final say

Ready to give silica supplements a go? Whether you choose to stick strictly with silica or you opt for a collagen blend, both could be beneficial for you. If you’re unsure whether silica supplements are right for you, speak to your GP prior to trying them out for personalised advice.

Disclaimer

The advice in this article is for information only and should not replace medical care. Please check with your GP or healthcare professional before trying any supplements, treatments or remedies. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
 

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