Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?

Nature's Blend

Oyster Shell Calcium

Oyster Shell Calcium

Item |  NAB035

  • Strengthens bones and teeth

  • 500 mg tablets

  • Gluten free formula

500 mg 100 Tabs

MSRP $6.19
Extra 17%
Yes! I want free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1 Tablet

Servings Per Container 100

  Amount Per Serving % Daily Value
Calcium (from Oyster Shell Calcium) 500 mg 50%

Other Ingredients: Microcrystalline cellulose, Croscarmellose Sodium, Acacia Gum, Malto-Dextrin, Magnesium Stearate, Silica, Hydroxypropyl Methylcellulose, Triacetin, Polydextrose.

Directions: As a dietary supplement, take one to two tablets daily, preferably with a meal or as directed by your healthcare professional.

Keep out of reach of children.

Preservative and gluten free. No starch, artificial colors, artificial flavors, wheat, yeast or corn added.

Shipping Weight

.40 lbs

  • Strengthens bones and teeth

  • 500 mg tablets

  • Gluten free formula
Maintain strong bones and teeth with Oyster Shell Calcium from Nature's Blend. This formula may help you achieve peak bone mass. Preservative and gluten free. No starch, artificial colors, artificial flavors, wheat, yeast or corn added.
Rated 5 out of 5 by from Nature's Blend Oyster Shell Calcium #NAB035 Many, many years ago, I was taking oyster shell calcium, whiich I bought at Costco, but they no longer stock the product. I have had trouble for many years to get my fingernails healthy. They split and I can peel the top layer back a ways. Very frustrating! So, I did a search for Oyster Shell Calcium and found that Swanson's carried one and I wanted to try it. Previously, for the 1st time in years, I found another brand, but each capsule was enclosed in plastic and a backing that you had a hard time removing. I had to cut the packaging to remove the pill. Swanson's Oyster Shell Calcium come in a jar, and that makes it easy to access. In about another 2 months I will see the true results and I am confident that my nails will not split or peel. Stay tuned for the results!! I am excited!!!
Date published: 2017-07-16
  • y_2018, m_3, d_24, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_NAB035, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_swansonhealth
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 28ms
Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service

Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here