Biosil Liquid Capsules

Collagen Generator

Biosil Liquid Capsules

Pure ch-OSA® liquid in small, super smooth capsules. Convenient and easy to swallow. Great if you have trouble with regular-sized capsules or are not a massive fan of the taste of the pure drops.
See nutritional facts
$42.99 $36.54 - Add to cart
  • icon/check
    60 capsules for 30 days
  • icon/check
    FREE shipping on orders over $40
  • icon/check
    Subscribe & SAVE 20%
  • icon/check
    Also available in stores

Activate your beauty.
Results you can see, feel & show

The 2-in-1 effect of Biosil’s patented ch-OSA formula supports and activates your body’s natural ability to protect and generate its own collagen, keratin and elastin. The result? Luminous skin, luscious hair, and seriously strong nails.

We’re not saying it.
You are.

Showing our 4 & 5 star reviews

  • redirected

    Katharine Gonzalez - 2022-11-28

    After having my third baby

    After having my third baby, I was struggling with postpartum hair loss, dull skin and brittle nails. BioSil has helped me see an improvement in my skin, hair and nails in 99 days! My hair is incredibly shiny and there’s new growth coming in, my nails are growing rapidly and not breaking easily and my skin has a gorgeous glow back to it! I highly recommend this product!

    Read More

    Shirley - 2022-11-09

    Great product, great service!

    Love your product. It has made a HUGE improvement in my skin. I always feared that my store would not have Biosil in stock, and after many years of daily use, I finally decided to order directly from you. : ) Your staff has been quick to reply, very kind and very clear with their communication. Thank you so much for the great service!

    Read More

    JIll Kennison - 2022-11-01

    Excellent Product

    Excellent product, nothing else compares, quick delivery and excellent customer service. Many Thanks.

Backed by science

Not just tested—proven

Generate and protect your own collagen with Biosil. Biosil’s uniquely effective ch-OSA® complex has been tested and proven to work in rigorous double-blind, placebo-controlled clinical trials.

Smoother, more youthful skin

Skin elasticity

Compared to the placebo group, after 20 weeks of taking Biosil daily.
  • icon/check
  • icon/check
  • icon/check
  • icon/check
Discover the science behind Biosil

The essentials

    Got questions?
    Great. We have answers.

    • Is there an order minimum?


      There’s no order minimum, but choosing the subscription option offers the best price.

    • How long will my order take to get here?


      For one-time purchases, we offer free 3–4- business day standard shipping for orders over $40. In other words, if you order on Monday, your order arrives on Wednesday. Need your glow sooner? We offer expedited shipping for $8.99 to receive your order in 2 business days! As for subscriptions, they’ll arrive every 30 or 60 days-whichever you prefer.

    • What are your shipping rates ?


      We're happy to offer free 3-4 business day standard shipping for all orders above $40 and on all subscription orders. Single purchases under $40 will be charged $4.99 for standard shipping. We also offer expedited shipping for $8.99 to receive your order in 2 business days!

    • Is it safe to take BioSil® on an ongoing basis?


      Yes. After more than 25 years and $20 million invested in research & development, studies have shown that there are no safety concerns for BioSil® when taken as directed. BioSil® is a complex that contains two nutrients (both standardly found in food) that are required by the body: choline and orthosilicic acid. Because we require orthosilicic acid in order to produce collagen, taking an OSA supplement daily is prudent.

    • Once I've started my BioSil® routine, how long should I continue it?


      The human body produces collagen on an ongoing basis throughout our lifespan. Our skin, hair, and all of our tissues aren't built to last 100 years, but to be continually rejuvenated and replenished by the body's natural processes. In order to support these processes, which become less efficient with age, BioSil® supplementation can and should continue accordingly.

    • Is BioSil Vegan/Vegetarian friendly?


      Absolutely. BioSil® does not contain any animal-derived products whatsoever.

    • How long does it take to see results?


      The studies we base our marketing claims on ran for the following time periods: Skin: 20 weeks Nails: 20 weeks & 6 months Hair: 20 weeks, 6 months & 9 months Joints: 12 weeks Bones: 1 year Generally, people will notice some improvement to their hair, skin, nails and joints within 3 months. However, there is significant interpatient variability in response time. Standard biochemical individuality factors such as age, diet, genetics, exercise habits and other lifestyle factors will impact response times. As an example, patients with higher levels of compounds known to damage collagen or suppress collagen production such as homocysteine, cortisol, sugar (glycation) and advanced glycation end products and free radicals will often take longer than others. Also, patients with underlying diseases impacting collagen metabolism such as hypothyroidism, anemia or other low iron or iron metabolism issues, and/or autoimmune challenges may take longer to notice results.†

    Or read about us in