SKU: 72872522765

Available in 8oz or 16oz, Protocel 23 (Entelev)

Sale price$152.10 Regular price$169.00
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Available in 8oz or 16oz, Protocel 23 (Entelev)Protocel 23 (Entelev) available in an 8oz (1 month supply) or 16oz (2 month supply) bottle. Choose the size you need when ordering. Each bottle of Protocel comes with one dropper and one amber bottle included. Extra quantities can be purchased separately if desired. Directions for Use: Take five (5) times per day: teaspoon (e. g. 5AM) teaspoon (e. g. 9: 30AM) teaspoon (e. g. 2PM) teaspoon (e. g. 6: 30PM) teaspoon at bedtime (e. g. 12AM) Try to space

Protocel 23 (Entelev) available in an 8oz (1 month supply) or 16oz (2 month supply) bottle. Choose the size you need when ordering.  

Each bottle of Protocel comes with one dropper and one amber bottle included. Extra quantities can be purchased separately if desired.



Directions for Use: Take five (5) times per day:
• ¼ teaspoon (e.g. 5AM)
• ¼ teaspoon (e.g. 9:30AM)
• ¼ teaspoon (e.g. 2PM)
• ¼ teaspoon (e.g. 6:30PM)
• ½ teaspoon at bedtime (e.g. 12AM)

Try to space times equally through the day and don’t allow more than six hours between doses.

Take on an empty stomach when possible.

Animals do not need to take this product with water. Dosing is every 8 hours spaced out evenly. 1/8 teaspoonful for cats and small dogs, ¼ teaspoonful for medium sized dogs and 1/3 teaspoon for large dogs. Dosing for horse’s 1 teaspoon every 8 hours when possible, otherwise two times a day every 12 hours spaced out evenly.

 

Protocel Ingredients:

 Although the actual ingredients are a trade secret we can tell you Protocel is a Proprietary Mixture comprised of naturally occurring ingredients STANDARDIZED to include Copper, Potassium, Sodium, Tetrahydroxyquinone, Rhodizonic Acid, CroconicAcid, Triquinoyl, 1,2-dihydroxybenzene, Lueconic Acid, and Pure Water.

 

Return Policy: Any product may be returned within 30 days of its purchase, provided the product is returned pre-paid, undamaged, with all factory seals unbroken.  The Protocel bottles must be returned in the same brown box with styrofoam inserts, that it arrived in.  It must be packed in the same manner, in which it was received.  Upon receipt, a refund of the product price will be made, less a 10% restocking fee.  Refunds cannot be made for shipping costs or books.  The refund will be applied to the credit card that was used to make the purchase.  

 


Your Vitamin Depot is an authorized distributor of Protocel 23 and Protocel 50.

Protocel does not authorize this product to be sold on the internet except through authorized distributors listed at Protocel.com

 

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72872522765

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4.0 ★★★★★
Based on 17 reviews
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J
Verified Purchase
Jt
Boise, US
★★★★★ 5
Great for heavy duty chewers
Flavor Name: Steak, Size: Medium
Our two dogs love these bones. They’re very durable for heavy duty chewers and it takes them a fairly good time to get through them. They must love the taste because it’s the bone they first pick up. I’ve gotten two flavors so far, beef and the peanut butter. Our dogs love them and because of that so do we.
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Reviewed in the United States on April 23, 2026
L
Verified Purchase
Laura
Phoenix, US
★★★★★ 4
Seems great, but not for my lab
Flavor Name: Bacon, Size: Medium, Flavor Name: Bacon, Size: Medium
I am rating this, to some degree, from a hypothetical standpoint. It SEEMS like a great bone. It SEEMS like it will last quite a while and withstand some avid chewers. However, I can't say for certain because it just wasn't well-loved by my Black Lab. She has a penchant for chewing animal bones. She loves to find wildlife bones in our yard and munch on them, so we do our best to provide healthy chewing options in the house. She will go to town on a cow's joint and even enjoys a peanut butter filled Kong from time to time, but this bone just didn't meet her expectations. It's not a bad bone. It has a very rugged feel and seems like it would be safe if bits and pieces were to begin coming off, like they're safely edible. I guess (and I can't say for sure..) it just doesn't have as much of a meaty flavor as many dog's like. If your pup is a Nylabone chewer- or likes to chow down on your loafers- this bone may be a perfect new addition to his/her toy bin.
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Reviewed in the United States on July 10, 2020
A
Verified Purchase
Amy
Charlottesville, US
★★★★★ 5
Bone for destroyers
Flavor Name: Bacon, Size: Small
4 months ago I Bought this bone for my 90lb lab who destroys all his bones, but not this one! It barely has any teeth/chew marks on it and it’s one of his favorites. It was a great find and I’ll be sure to buy again. If you have a dog that destroys bones I’d give this one a try.
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Reviewed in the United States on April 16, 2026
D
Verified Purchase
DSW
Carnegie, US
★★★★★ 5
Immediate Doggy Happiness!
Flavor Name: Bacon, Size: Medium
Great dog bones! These are a nice size for my 55-pound Aussie, as well as our 96-pound Alaskan Shepherd. They are big enough to last for a while, and big enough to see so that I don't step on them with my bare feet; part of this is that they stick up off the floor a bit, instead of being a flat bone, all in one plane.
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Reviewed in the United States on May 17, 2026
L
Verified Purchase
Lulu13
Waukegan, US
★★★★★ 3
Nice size, the quality is changing. It is softer I believe than it used to be.
Flavor Name: Peanut Butter, Size: Large, Flavor Name: Peanut Butter, Size: Large
Not sure if something has changed in the way this product "Barkbone" is made. I bought this many times before and it lasted. Today, on my dogs first day of use, he had chipped through the material, and already destroying it. he has had it for less than 3 hours.
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Reviewed in the United States on September 29, 2025

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