ABSC Organics vs HolistaPet: An Honest Pet CBD Comparison
HolistaPet and ABSC Organics occupy very different positions in the pet CBD market. HolistaPet has built its reputation on affordability, broad product selection, and targeted formulations for specific health concerns. ABSC Organics has built theirs on clinical research, USDA Organic certification, and a focused product line backed by published science.
This guide compares both brands on every factor that should influence your purchasing decision: clinical evidence, ingredient quality, pricing, certifications, regulatory history, and which dogs each brand serves best.
Brand Overviews
ABSC Organics: Clinically Validated CBD
ABSC Organics (Applied Basic Science Corporation) is a pet CBD company whose identity is built on university-level research. They have sponsored three clinical trials at Colorado State University (CSU) — one of the top veterinary research institutions in the United States. The research program was led by Dr. Stephanie McGrath, DVM, an Associate Professor at CSU’s College of Veterinary Medicine and Biomedical Sciences.
ABSC’s product line is intentionally narrow: pure CBD oil in four concentrations, all carrying the USDA Organic certification. Every bottle is the same formulation used in their clinical trials — what they studied is exactly what they sell.
Product lineup:
- 300mg CBD Oil (10mg/mL) — $49.99
- 600mg CBD Oil (20mg/mL) — $59.99
- 1200mg CBD Oil (40mg/mL) — $119.99
- 2400mg CBD Oil (80mg/mL) — $199.99
All bottles are 30mL (approximately a 30-day supply). Subscriptions save 15% on every order. Third-party lab results are published at ABSC’s Certificate of Analysis page.
HolistaPet: Budget-Friendly Variety
HolistaPet has positioned itself as one of the more affordable pet CBD brands on the market. They offer a wide product range — oils, treats, capsules — with formulations targeting specific health concerns like calming, joint support, and immune health. Their CBD oil is available in five strengths and three flavors.
HolistaPet uses broad-spectrum CBD (THC-free), which differs from the full-spectrum approach used by ABSC. Their products are marketed as all-natural, non-GMO, gluten-free, and dairy-free.
CBD oil pricing (single bottle):
- 150mg — $29.95
- 300mg — $39.95
- 600mg — $59.95
- 1200mg — $84.95
- 3000mg — $124.95
Available in original (unflavored), chicken, and salmon flavors. Multi-packs offer 7–15% discounts. Subscriptions save 25%. Free shipping is included on all orders.
Clinical Research: The Fundamental Gap
Clinical research is the most significant differentiator in this comparison. In an industry where many brands make health claims without scientific backing, the presence or absence of published clinical data should weigh heavily in your decision.
ABSC Organics: Three University Trials
ABSC has sponsored three clinical trials at Colorado State University, producing published, peer-reviewed results:
- Phase 1 — Pharmacokinetics, Safety, and Toxicity: Confirmed CBD oil is safe and well-tolerated in dogs, and that oral oil is the most efficient delivery method. Published in the Journal of the American Holistic Veterinary Medical Association (Fall 2018).
- Phase 2 — Epilepsy: Demonstrated an 89% reduction in seizure frequency in dogs with idiopathic epilepsy treated with ABSC’s CBD oil — one of the most striking findings in pet CBD research.
- Phase 3 — Osteoarthritis and Pain Management: Evaluated CBD’s efficacy for joint pain and mobility issues, adding pain management to ABSC’s evidence base.
This research represents a significant investment and gives veterinarians and pet owners a scientific basis for confidence in the product. Full details are available at ABSC’s Clinical Research page.
HolistaPet: No Proprietary Clinical Research
HolistaPet has not published or sponsored any proprietary clinical trials using their specific product formulations. Their marketing references general CBD research, customer testimonials, and veterinarian endorsements, but there are no controlled studies demonstrating the efficacy of HolistaPet’s specific products on dogs.
This absence of product-specific clinical data is common in the pet CBD industry — most brands don’t have it. But it means that when HolistaPet makes claims about their products’ benefits for conditions like anxiety, joint pain, or immune health, those claims are based on the general CBD literature rather than on evidence generated with their own formulation.
Regulatory History: FDA Compliance
An important consideration for any pet CBD purchase is the brand’s regulatory standing. In April 2025, the U.S. Food and Drug Administration (FDA) issued a formal warning letter to HolistaPet (Holista, LLC) regarding their marketing practices.
The FDA Warning Letter to HolistaPet
The FDA’s warning cited HolistaPet for marketing unapproved new animal drugs — specifically, for making disease-treatment claims about their CBD products. The letter identified marketing materials suggesting HolistaPet products could treat conditions including epilepsy, seizures, diarrhea, and skin tumors in dogs. The FDA also raised concerns about HolistaPet marketing products for food-producing animals (goats, sheep, swine, poultry, rabbits) without adequate safety data on CBD residues in food products.
FDA warning letters don’t mean a product is unsafe, but they indicate that a company has made health claims that go beyond what’s legally permissible for an unapproved product. It’s a regulatory red flag that potential buyers should be aware of.
ABSC Organics: No FDA Warning Letters
ABSC Organics has not received FDA warning letters. Their marketing approach is built around their published clinical trial data rather than broad therapeutic claims. By referencing specific, published research results, ABSC maintains a more conservative and scientifically defensible marketing posture.
Side-by-Side Comparison Table
| Category | ABSC Organics | HolistaPet |
|---|---|---|
| Clinical Research | 3 clinical trials at Colorado State University (safety, epilepsy, osteoarthritis) | No proprietary clinical trials |
| FDA Compliance | No FDA warning letters | FDA warning letter issued April 2025 |
| USDA Organic Certified | Yes | No |
| CBD Type | Full-spectrum | Broad-spectrum (THC-free) |
| Product Range | CBD oil (4 concentrations) | CBD oil (5 sizes, 3 flavors), treats (calming, joint, immune), capsules, CBG oil |
| Concentration Range | 10mg/mL to 80mg/mL | Varies by bottle size |
| Entry-Level Price | $49.99 (300mg) | $29.95 (150mg) |
| Price Per mg (Oil) | $0.08–$0.17/mg | $0.04–$0.20/mg |
| Subscription Discount | 15% off all orders | 25% off all subscription orders |
| Third-Party Testing | Yes — COA published | Yes — COA available |
| Veterinary Formulated | Yes — CSU veterinary researchers | Described as “vet-approved” |
| Manufacturing | USDA Organic certified facility | GMP facility |
| Free Shipping | Varies | Yes, all orders |
| Flavors (Oil) | Unflavored (natural) | Original, chicken, salmon |
| Species | Dogs and cats | Dogs, cats (previously also marketed for other animals) |
Pricing and Value Analysis
Price is HolistaPet’s primary competitive advantage. They consistently undercut premium brands on a per-milligram basis, especially at higher quantities. But price-per-milligram only tells part of the story.
Price Per Milligram Comparison
| Size | ABSC Price | ABSC $/mg | HolistaPet Price | HolistaPet $/mg |
|---|---|---|---|---|
| ~300mg | $49.99 | $0.17 | $39.95 | $0.13 |
| ~600mg | $59.99 | $0.10 | $59.95 | $0.10 |
| ~1200mg | $119.99 | $0.10 | $84.95 | $0.07 |
| ~2400mg+ | $199.99 | $0.08 | $124.95 (3000mg) | $0.04 |
HolistaPet wins on raw price, particularly at the 1200mg and 3000mg tiers. At the 3000mg level, HolistaPet’s per-milligram cost ($0.04) is roughly half of ABSC’s ($0.08). If your primary decision criterion is lowest cost per milligram of CBD, HolistaPet is the less expensive option.
What You Get for the Price Difference
However, the price gap reflects real differences in what each brand offers:
- Clinical validation: ABSC’s pricing includes the cost of sponsoring three university clinical trials. When you buy ABSC, part of what you’re paying for is scientific proof that the product works.
- USDA Organic certification: Organic production is more expensive than conventional production. ABSC’s organic certification adds cost but also adds regulatory oversight and quality assurance.
- Full-spectrum vs. broad-spectrum: ABSC uses full-spectrum CBD, which includes trace amounts of THC and a wider range of cannabinoids, terpenes, and flavonoids. Research on the “entourage effect” suggests full-spectrum formulations may be more effective. HolistaPet uses broad-spectrum (THC-free) CBD, which removes THC but may also remove some synergistic compounds.
- Regulatory standing: ABSC has maintained clean regulatory history. HolistaPet’s FDA warning letter raises questions about their marketing practices.
The question isn’t just “which costs less?” but rather “which delivers better value for what I need?”
Full-Spectrum vs. Broad-Spectrum CBD
This is a meaningful formulation difference between the two brands that’s worth understanding.
ABSC Organics: Full-Spectrum
ABSC’s CBD oil is full-spectrum, meaning it contains the complete range of naturally occurring cannabinoids, terpenes, and flavonoids from the hemp plant, including trace amounts of THC (below the legal 0.3% limit). The “entourage effect” theory, supported by a growing body of research, suggests that these compounds work synergistically — that CBD is more effective when accompanied by other hemp-derived compounds rather than in isolation.
Critically, ABSC’s full-spectrum formulation is the exact one used in their clinical trials. The efficacy data they’ve published — including the 89% seizure reduction — was produced with a full-spectrum product.
HolistaPet: Broad-Spectrum (THC-Free)
HolistaPet uses broad-spectrum CBD, which removes THC while retaining other cannabinoids. This is marketed as “0% THC,” which may appeal to pet owners concerned about any THC exposure.
However, the removal of THC may also reduce the entourage effect. Most of the clinical research on CBD for dogs — including ABSC’s CSU trials and ElleVet’s Cornell study — has been conducted with full-spectrum or CBD+CBDA formulations, not THC-free broad-spectrum products. This means the general clinical literature may be less applicable to HolistaPet’s specific formulation type.
Product Range and Targeted Formulas
HolistaPet offers a significantly broader product line than ABSC:
HolistaPet Products
- CBD Oil: 5 strengths (150mg–3000mg), 3 flavors
- CBD Calming Treats: With L-Theanine, chamomile, and hemp seeds
- CBD Joint & Mobility Treats: With turmeric root, boswellia, and hemp seeds
- CBD Heart & Immune Treats: With blueberries, flax seeds, and hemp seeds
- CBD Capsules: Vegan capsule format
- CBG Oil: A separate cannabigerol product
This variety gives pet owners multiple product formats and condition-specific options. The targeted treats combine CBD with complementary ingredients, which can simplify supplementation.
ABSC Organics Products
ABSC offers pure CBD oil in four concentrations. No treats, no capsules, no topicals.
This focused approach means that every product ABSC sells is backed by their clinical trial data. The oil format also offers advantages in bioavailability (faster absorption than treats) and dosing precision (measurable to the drop). For pet owners who prioritize proven efficacy over convenience, ABSC’s approach has merit.
Customer Service and Brand Reputation
It’s worth noting that some customer reviews have flagged concerns about changes at HolistaPet. Reports indicate that the company has undergone product formula changes that some longtime customers have found unfavorable, and there have been reports of declining customer service quality. These are anecdotal reports, but they’re consistent enough across review platforms to warrant mention.
ABSC Organics, as a smaller, research-focused company, generally receives positive feedback for customer support and consistency. Their focused product line means fewer SKUs to manage and potentially more consistent quality control.
Who Should Choose ABSC Organics?
ABSC Organics is the stronger choice if you prioritize:
- Proven efficacy: Three CSU clinical trials give ABSC the strongest evidence base of any direct-to-consumer pet CBD brand.
- Epilepsy and seizure management: ABSC’s 89% seizure reduction data is unmatched. For dogs with epilepsy, this data matters enormously.
- USDA Organic certification: If organic ingredient sourcing and production matter to you, ABSC is certified and HolistaPet is not.
- Full-spectrum CBD: If you believe in the entourage effect and want the formulation type that’s been most studied in clinical settings.
- Regulatory confidence: ABSC has no FDA warning letters and maintains conservative, science-based marketing.
- Consistency: A focused product line with a stable formulation that matches published clinical data.
Shop ABSC Organics at abscorganics.com/shopping.
Who Should Choose HolistaPet?
HolistaPet may be a better fit if you prioritize:
- Lowest possible price: HolistaPet’s per-milligram pricing, especially at higher doses and in multi-packs, is among the lowest from any established brand.
- Product variety: Multiple formats (oil, treats, capsules), multiple flavors, and targeted formulations give you extensive options.
- THC-free formula: If you want to avoid any THC content, HolistaPet’s broad-spectrum oil removes it.
- Flavor options: Chicken and salmon flavored oils may be easier to administer to picky dogs.
- Bundle discounts: Multi-packs significantly reduce the per-bottle cost.
Frequently Asked Questions
Is ABSC Organics a good HolistaPet alternative?
Yes, ABSC Organics is an excellent alternative to HolistaPet for pet owners willing to invest in a clinically validated product. While ABSC costs more per milligram at some dosage levels, the three Colorado State University clinical trials, USDA Organic certification, full-spectrum formulation, and clean regulatory record justify the premium for many pet owners.
Why is ABSC more expensive than HolistaPet?
ABSC’s higher pricing reflects several factors: the cost of sponsoring three university clinical trials, USDA Organic certification (which requires more expensive production methods and regular inspections), and a full-spectrum formulation. HolistaPet competes primarily on price, using broad-spectrum CBD and conventional (non-organic) production methods.
Did HolistaPet receive an FDA warning?
Yes. In April 2025, the FDA issued a formal warning letter to HolistaPet (Holista, LLC) for marketing CBD products as treatments for specific diseases (including epilepsy, seizures, and diarrhea) without FDA approval. The letter also raised concerns about marketing to food-producing animals. FDA warning letters don’t necessarily mean a product is unsafe, but they indicate regulatory non-compliance in marketing practices.
What’s the difference between full-spectrum and broad-spectrum CBD?
Full-spectrum CBD (used by ABSC) retains all naturally occurring cannabinoids, including trace THC below 0.3%. Broad-spectrum CBD (used by HolistaPet) removes THC while keeping other cannabinoids. Research on the “entourage effect” suggests full-spectrum may be more effective, and most clinical trials on CBD for dogs have used full-spectrum or CBD+CBDA formulations.
Is HolistaPet organic?
HolistaPet describes its products as natural, non-GMO, and gluten-free, but does not carry USDA Organic certification. ABSC Organics does hold USDA Organic certification for their finished products and production facility.
Which is better for a dog with seizures?
For epilepsy and seizure management specifically, ABSC Organics has a clear advantage. Their Phase 2 clinical trial at Colorado State University demonstrated an 89% reduction in seizure frequency in dogs with idiopathic epilepsy. HolistaPet does not have published clinical data specific to seizure treatment, and notably received an FDA warning letter in part for making seizure-treatment claims without adequate scientific backing.
The Bottom Line
HolistaPet and ABSC Organics serve different types of pet owners. If your primary concern is getting the most CBD per dollar with a wide range of product options, HolistaPet offers competitive pricing and variety. They are one of the more affordable options in the market.
If you want clinical confidence — the assurance that comes from published university research, USDA Organic certification, full-spectrum formulation, and a clean regulatory record — ABSC Organics is the more substantiated choice. The price premium isn’t about marketing; it’s about science, organic certification, and the cost of doing things right.
For serious health conditions like epilepsy, chronic pain, or conditions where you need to know the product works, the investment in ABSC Organics’ clinically proven formula is justified by the evidence.
Choose science over savings guesswork.
ABSC Organics is backed by three Colorado State University clinical trials, USDA Organic certified, and has demonstrated an 89% seizure reduction in epileptic dogs. Starting at $49.99 with 15% off every subscription order. Shop ABSC Organics | Read the Research | View Lab Results