Zoo Med Reptile Calcium with Vitamin D3, 8-Ounce
Original price was: $12.16.$11.27Current price is: $11.27.

Price: $12.16 - $11.27
(as of Oct 13, 2025 21:11:53 UTC – Details)
Reptile Calcium is an ultra fine Precipitated Calcium Carbonate Supplement with Vitamin D3. It is a phosphorus-free calcium supplement for reptiles and amphibians. It has a unique shape/high surface area per gram resulting in increased calcium bioavailability.
Is Discontinued By Manufacturer : No
Product Dimensions : 4.4 x 3.7 x 3.7 inches; 0.04 ounces
Item model number : A348
Department : Unisex-Adult
Date First Available : October 19, 2006
Manufacturer : Zoo Med Laboratories
ASIN : B000UJSUO4
Best Sellers Rank: #7,601 in Pet Supplies (See Top 100 in Pet Supplies) #5 in Reptile & Amphibian Health Supplies
Customer Reviews: 4.7 4.7 out of 5 stars 4,251 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Highly bio-available source of calcium carbonate
Free of harmful impurities (not from Oyster Shells)
Safe levels of Vitamin D3
Use for additional supplementation
Customers say
Customers find this calcium supplement to be of good quality and value for money, particularly appreciating its large container size and the amount of powder it contains. The product works well for reptiles, with one customer noting its effectiveness for tortoise shells, and customers report it will last for months. Customers disagree on the product’s stickiness.
13 reviews for Zoo Med Reptile Calcium with Vitamin D3, 8-Ounce
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Original price was: $12.16.$11.27Current price is: $11.27.
Iâm Just Me –
Good value
I give this calcium to my Sulcata tortoise twice a week. The quality is good. The container lasts a long time, so it is a good value for the price.
Josh Lopez –
Excellent Product and Essential For Reptile Owners!
Iâve been using this reptile calcium powder for my bearded dragon, and itâs made a noticeable difference in his health and vitality. The powder is very fine and easy to dust onto his food, ensuring he gets the essential calcium he needs for strong bones and a healthy shell. It doesnât clump or have a strong smell, which is a huge plus. Since using it, Iâve seen improved appetite and overall energy levels. If you care about your reptile’s well-being, this is a must-have supplement. Highly recommended for all reptile owners!
James Kaub –
Fast, Efficient.
It was a good experience. It was both efficient and the shipping was fast. No incidents, very smooth. I would recommend this vendor.
Chael blase –
It’s enough for a long time
My bearded dragon Nigel likes this brand and this brand only. It has a lot of vitamins and calcium in it for giving him a good nutritional base. I didn’t realize when I bought it, that it was a lifetime supply ð. My boy really likes it and he is doing great on it. It’s a win win for me. Plus it’s a excellent value for the price.
Kenneth –
It works
My tortoises love it and grow fast and healthy great product
Clayton Kosobucki –
It was in good use for my gecko
Itâs a really good product, it really thin so it gets everywhere but thatâs with all calcium powder. It has a scoop that comes in it but it was at the bottom of the calcium so that was fun. But besides that it was a pretty decent item
Garrett T. –
Best price
This powder is recommended for all bearded dragons and you canât beat the piece. This size lasts for months and my dragon doesnât even notice itâs on her food. It keeps her bones healthy and is a trusted brand.
Carol F. –
Provides calcium for baby birds
I use the powder to sprinkle on my mealworms as they don’t provide calcium that Baby bluebirds need to develop strong bones. Necessary !
Amazon ã«ã¹ã¿ãã¼ –
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delano –
This is a wonderful product.
creme marc –
Bon produit arrivé en temps et en heure.
Amelia –
Ottimo prodotto con giusto rapporto qualità /prezzo.
Susej Avila –
My tortoise live it ð