Fullscript Dispensary
Fullscript is one of the places I send pet parents most often when I recommend a supplement because it gives us access to a huge professional supplement catalog without forcing you to chase products across six websites.
There are 20,000+ products from hundreds of vetted brands in the Fullscript catalog, including veterinary supplements, pet-specific products and professional human formulations that I may use selectively with dogs when the ingredients and individual dog make sense.
Just as important, you can create an account through The Well Oiled K9 and browse the store even when you are not currently working with me as a client.
Create Your Fullscript Account
Your account is free, there is no membership requirement, and you can use it whenever you need supplements for your dog — or yourself.
Create Your Free Fullscript Account Need Help Choosing?Your Well Oiled K9 Fullscript Savings
I choose to pass part of my Fullscript practitioner margin back to the people shopping through my dispensary.
You do not need a special coupon code. The discounts attached to my dispensary are applied through your Fullscript account.
If you use something consistently — omega-3s, probiotics or another regular supplement — the additional Auto Refill savings can make sense. If you don't need it every month, don't autoship something just to save five percent. We are trying to support your dog, not build a supplement warehouse in your kitchen.
What Is Fullscript?
Fullscript is a professional supplement dispensary used by healthcare and wellness practitioners to recommend and dispense supplements directly to their clients.
Instead of buying from random third-party sellers, Fullscript maintains direct relationships with the brands in its catalog and ships products through its own supplement-focused distribution system.
Fullscript also vets the brands in its catalog for quality and manufacturing standards before accepting them onto the platform.
That matters to me because when I recommend a supplement, I want you receiving the product I intended — not an old bottle, a questionable reseller product or something that spent six months baking in somebody's warehouse.
Why I Use Fullscript for Dogs
Fullscript was not built only for veterinary medicine, but its catalog has become increasingly useful for pet health.
There are actual veterinary brands and pet-specific supplements in the catalog, including Thorne Vet, VetriScience, Nordic Naturals Pet products and other companion-animal formulas.
Fullscript also carries many practitioner-quality probiotics, vitamins, minerals, herbs, mushrooms and nutritional products. Some are made specifically for pets. Others are human formulations that I may use selectively when the individual ingredients are appropriate for a dog.
Human supplement does not automatically mean dog supplement.
A clean single-ingredient human product can sometimes be exactly what I want. Other products may contain ingredients, sweeteners, concentrations or combinations that I would never give a dog.
I look at the actual formula — not simply whether a golden retriever appears on the label.
Products I Commonly Source Through Fullscript for Dogs
The catalog changes, and I do not use every product below for every dog. These examples show why Fullscript has become such a useful supplement resource for my work.
Thorne Vet Canine Basic
A veterinary nutritional formula intended to provide broad foundational vitamin, mineral and nutritional support for dogs.
I may look at broad nutritional products when a dog needs foundational support, but a multivitamin still does not automatically balance an incomplete homemade diet.Thorne Vet Peaceful Pet
A dog-and-cat formula designed to support relaxation and calm behavior.
Products like this may be useful when nervous-system support is appropriate, but I still want to understand why the dog is anxious, restless or unable to settle.
Thorne Vet Joint Support Formula
A veterinary formula designed to support normal joint structure, comfort and mobility.
Joint supplements work best when we also address weight, muscle, movement, omega-3 intake, rehabilitation and the rest of the mobility picture.Thorne Vet Gut Health Formula
A veterinary digestive-support product designed to support healthy gastrointestinal function and the intestinal environment.
Thorne Vet Probiotic Support Formula
A pet-specific blend containing spore-forming probiotics including Bacillus coagulans and Bacillus subtilis, along with Saccharomyces boulardii, inulin and L-glutamine.
Different probiotic strains do different things. I prefer looking at the strains rather than buying a product simply because the front says "probiotic."Thorne Vet Liver Support Formula
A veterinary nutritional formula intended to support normal liver function and antioxidant defenses.
Thorne Vet Longevity Complex
A companion-animal formula containing nutrients and polyphenols associated with healthy aging, cellular function and normal inflammatory processes.
The current formula includes nicotinamide riboside, resveratrol, quercetin, curcumin and green tea extract.
Nordic Naturals Omega-3 Pet
One of my preferred sources of EPA and DHA. Nordic Naturals makes pet-specific omega-3 formulas for cats and dogs of different sizes.
I look at the actual amount of EPA + DHA, not simply the number of milligrams of "fish oil" listed on the bottle.
Available in products for small dogs and cats through large and multi-dog households.Microbiome Labs FidoSpore
A pet probiotic using spore-forming bacteria along with Pediococcus acidilactici.
This is one of the probiotic products I may consider when I want a different strain profile than a conventional Lactobacillus-heavy probiotic.
Microbiome Labs MegaSporeBiotic
A broad-spectrum spore-based probiotic containing several Bacillus species.
MegaSpore is a human product, but it is an example of why practitioner access can be useful: sometimes the strain profile I want is not found in the typical pet-store probiotic.
VetriScience GlycoFlex® Stage 3
A veterinary joint supplement intended to support hip and joint function in dogs needing more advanced mobility support.
VetriScience Canine Plus Senior Multi
A daily nutritional supplement formulated specifically for senior dogs.
I still prefer to choose senior supplements based on what the individual dog actually needs rather than adding everything labeled "senior."VetriScience Composure
A veterinary calming formula intended to support relaxation during stressful situations.
What Else Can I Find Through Fullscript?
How I Use Fullscript With Clients
One of the biggest advantages is that I can put the actual products I want into a recommendation instead of sending you home with:
"Buy a probiotic, some omega-3 and maybe a liver supplement."
That is how people end up standing in a supplement aisle with 47 bottles open on their phone.
Through Fullscript I can recommend:
- the specific product
- the specific formulation
- the product size
- the supplement combination we discussed
- which products are priorities versus optional support
You can then order directly through your account rather than trying to reconstruct the conversation afterward.
How Your Fullscript Account Works
Why I Prefer Fullscript to Random Marketplace Sellers
I am not going to tell you that everything sold on Amazon is counterfeit. That would be ridiculous.
But supplement supply chains matter.
Fullscript purchases directly from its brand partners rather than relying on unknown third-party marketplace sellers. Products are stored and shipped through facilities designed around supplement handling.
That gives me more confidence that when I recommend a particular brand and formulation, you are actually receiving that product from a traceable supply chain.
You Can Share Fullscript With a Friend
If the Invite Friends option is available in your Fullscript account, you can currently invite up to five friends to create their own private accounts connected to the same open-catalog dispensary.
They get their own login and shopping account — they are not shopping inside yours.
So if another dog mom keeps asking where you get your supplements, you don't have to send her screenshots of bottles from your kitchen counter.
And Yes — Fullscript Is for You Too
I use Fullscript heavily for dogs, but it is primarily a whole-person professional supplement platform.
That means you can use the same account to shop supplements for yourself rather than maintaining a completely separate supplement-shopping ecosystem.
The catalog includes professional brands across vitamins, minerals, herbs, probiotics, omega-3s, protein, mushrooms and many other wellness categories.
Fullscript even added Oura Ring to its catalog in 2026.
In other words, you may create the account because your dog needs probiotics and discover that you use it just as much as the dog does.
Access to 20,000+ products is useful. It is also a spectacular opportunity to buy 14 things you don't need.
More supplements are not automatically better.
I would rather see a dog eating better food with three well-chosen supplements than eating a poor diet beneath a mountain of powders, capsules and chews.
Want Me to Help Build the Cart?
If your dog has several health concerns, takes medications, or you simply have no idea which version of a supplement makes sense, I can help you sort through the options and recommend products that fit the larger nutrition and wellness plan.
Create Your Fullscript Account Tell Me About Your DogRelated Well Oiled K9 Resources
Related Health Topics & Search Terms
Fullscript gives me access to products that overlap with many of the nutrition and wellness concerns I help dog parents navigate.
Educational information only. Not every product available through Fullscript is appropriate for dogs, and some products discussed on this page are formulated for humans rather than veterinary use. Supplement choice should take your dog's food, medications, laboratory findings, diagnosis and individual health needs into account. Discounts described are the current Well Oiled K9 Fullscript dispensary settings and may change in the future. Some links on this page are practitioner or affiliate links, which means The Well Oiled K9 may receive compensation from qualifying purchases at no additional cost to you.