Activating beauty from within.
Patented ch-OSA® complex
BioSil®'s active ingredient, ch-OSA®, increases collagen, keratin, and elastin levels in your body.†
2-in-1 effect generates & protects
BioSil®'s two-in-one effect increases collagen levels by activating the pathways that produce collagen, and also by protecting existing collagen from degradation.†
Tried, tested, and proven
Years of clinical trials by American and European researchers haven't just "studied" or "tested" BioSil®, but proven that it works.
Made in Europe, BioSil® is purely vegan and GMO-free.
Here's what people are saying
“It's a fantastic product”
A well taught
What's in it
ch-OSA®, our patented and uniquely effective compound, is the only active ingredient in BioSil®. The two other ingredients are purified water and microcrystalline cellulose (plant fiber).
What's not in it
BioSil® is vegan and GMO-free. It does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, peanuts/nuts/tree nuts, animal-derived ingredients, ingredients from genetically modified organisms, artificial colors, artificial preservatives, or any flavors or sweeteners.
Start your new BioSil® routine
When you start taking BioSil®, your response time will depend on a variety of factors. You might react more slowly than average, or see the results of replenished collagen levels very quickly—results you can see, feel, and show.†
Within 30 minutes
Immediately, the ch-OSA® complex is released into your blood and absorbed for use by your collagen-producing cells.†
All day, every day
Your cells are triggered to start producing more collagen and elastin for use everywhere in your body.†
Faster growing nails are one of the first improvements people say they notice.†
More voluminous, faster-growing, and lustrous hair is commonly reported in the second month.†
Glowing, brighter, more luminous skin can happen within three months for some people, according to reviews.†
BioSil® reduces joint discomfort, increases mobility and range of flexibility, and improves cartilage condition after three months, according to a clinical study.†
BioSil® significantly improves wrinkles and fine lines, as well as skin elasticity in this timeframe, according to a clinical study.†
4 TO 6 MONTHS
BioSil® reduces nail brittleness after four months, and reduces vertical lines and roughness after six, according to a clinical study.†
BioSil® strengthens, thickens, and elasticizes hair after nine months, according to a clinical study.†
BioSil® increases bone collagen production, and improves bone density at the hip, according to a clinical study.†
Have a question? Go to FAQ →
Explore some answers.
There’s no order minimum, but choosing the subscription option offers the best price.
For one-time purchases we offer 2-day shipping. In other words, if you order on Monday, your order arrives on Wednesday.
As for subscriptions, they'll arrive every 30 or 60 days—whichever you prefer.
We're thrilled to offer free 2-day shipping within the USA.
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.
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.
Absolutely. BioSil® does not contain any animal-derived products whatsoever.