ABSC Organics vs Charlotte’s Web: Which Pet CBD Oil Is Right for Your Dog?
Charlotte’s Web is one of the most recognizable names in the CBD industry. With widespread retail distribution, a publicly traded parent company, and strong brand recognition, they’ve become many pet owners’ first introduction to CBD. ABSC Organics, on the other hand, is a veterinary-science-focused company with USDA Organic certification and a focused product line built for precision dosing.
This comparison examines both brands across the factors that actually matter for your pet: ingredient quality, certifications, pricing, and overall value. The goal isn’t to declare a winner, but to give you the information you need to make the right choice for your dog.
Brand Overviews
About ABSC Organics
ABSC Organics (Applied Basic Science Corporation) is a pet CBD company that has worked closely with veterinary researchers. Their product line is USDA Organic certified.
ABSC’s product line is intentionally focused: pure CBD oil in four concentrations, all USDA Organic certified. Their approach is pharmaceutical-grade precision over broad product variety.
Products include:
- 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
Each bottle is a 30-day supply. Subscriptions save 15%. Full lab results are published on the Certificate of Analysis page.
About Charlotte’s Web
Charlotte’s Web Holdings, Inc. is a publicly traded company (TSX: CWEB) and one of the largest CBD brands in the world. The company is named after Charlotte Figi, a young girl whose story helped catalyze the modern CBD movement.
Charlotte’s Web offers a broad range of CBD products for both humans and pets. Their pet line includes CBD oils, calming chews, hip and joint chews, and skin health chews. They’re available online, at major retailers like Chewy, and at thousands of independent pet and health stores.
Their pet CBD oil comes in two strengths:
- 17mg CBD Oil for Dogs (17mg/mL) — $59.99 (30mL) / $149.99 (100mL)
- 7mg CBD Oil for Dogs (7mg/mL) — also available for smaller dogs
Charlotte’s Web offers 35% off first subscription orders and 30% off recurring orders. They hold the National Animal Supplement Council (NASC) quality seal.
Certifications and Quality: A Key Differentiator
Certification quality is one of the most meaningful ways to compare these two brands.
ABSC Organics: USDA Organic Certified
ABSC holds USDA Organic certification for their pet CBD oil. This means their hemp is grown without synthetic pesticides, herbicides, or fertilizers, and the extraction and bottling process meets federal organic standards. USDA Organic requires annual inspections and strict supply-chain documentation — it is one of the most demanding product certifications available in the United States.
Charlotte’s Web: NASC Quality Seal
Charlotte’s Web holds the National Animal Supplement Council (NASC) quality seal. This is an industry self-regulatory program that requires compliance with good manufacturing practices and labeling accuracy. It is a meaningful indicator of quality control, though it does not address agricultural practices or organic sourcing.
Charlotte’s Web does invest in quality control and testing, and their products meet NASC requirements. But there is a meaningful difference between NASC certification and USDA Organic certification in terms of what each covers. If ingredient-level sourcing matters to you, USDA Organic provides a more comprehensive guarantee.
Side-by-Side Comparison Table
| Category | ABSC Organics | Charlotte’s Web |
|---|---|---|
| USDA Organic Certified | Yes | No (uses U.S.-grown hemp) |
| NASC Quality Seal | No | Yes |
| CBD Type | Full-spectrum CBD oil | Full-spectrum hemp extract |
| Product Range | CBD oil (4 concentrations) | CBD oil (2 strengths), calming chews, hip & joint chews, skin health chews |
| Concentration Options | 10mg/mL, 20mg/mL, 40mg/mL, 80mg/mL | 7mg/mL, 17mg/mL |
| Pricing (Comparable) | $59.99 (600mg / 30mL, 20mg/mL) | $59.99 (510mg / 30mL, 17mg/mL) |
| Price Per mg CBD | ~$0.08–$0.17/mg | ~$0.12/mg (30mL) to ~$0.29/mg (100mL at 17mg) |
| Subscription Discount | 15% off all orders | 35% off first order, 30% off recurring |
| Third-Party Testing | Yes — COA published | Yes — COA available per batch |
| Retail Availability | Direct-to-consumer (abscorganics.com) | Chewy, major retailers, 1000s of stores, online |
| Manufacturing | USDA Organic certified facility | cGMP facility, Boulder, CO |
| Company Type | Private, research-focused | Publicly traded (TSX: CWEB) |
| Species | Dogs and cats | Dogs (primary), cats |
Pricing and Value Comparison
At first glance, ABSC and Charlotte’s Web have strikingly similar pricing at comparable strengths. But the details reveal meaningful differences in value.
Direct Price Comparison
The most comparable products from each brand:
- ABSC 600mg (20mg/mL, 30mL): $59.99 — $0.10/mg
- Charlotte’s Web 17mg/mL (510mg total, 30mL): $59.99 — $0.12/mg
At the same bottle price, ABSC delivers 90mg more total CBD (600mg vs. 510mg) and a higher per-mL concentration (20mg vs. 17mg). That’s roughly 18% more CBD per dollar.
For Higher-Dose Needs
ABSC’s product line extends to significantly higher concentrations:
- ABSC 1200mg (40mg/mL): $119.99 — $0.10/mg
- ABSC 2400mg (80mg/mL): $199.99 — $0.08/mg
Charlotte’s Web tops out at 17mg/mL. For owners of larger dogs who need higher daily servings, ABSC’s 40mg/mL and 80mg/mL options eliminate the need to use multiple droppers per serving — a meaningful convenience and cost advantage.
Subscription Economics
Charlotte’s Web offers a more aggressive first-order discount (35% off vs. ABSC’s flat 15%), which makes their first month cheaper. However, ABSC’s consistent 15% discount applies equally to every order, while Charlotte’s Web drops to 30% off after the first month. Over a year of monthly orders, the total cost difference narrows considerably, with ABSC maintaining a per-milligram advantage at comparable concentrations.
Certifications and Quality Assurance
USDA Organic vs. NASC Certification
These are two very different certifications, and understanding the difference matters:
USDA Organic (held by ABSC) is a federal agricultural certification that governs the entire supply chain — from how the hemp is grown (no synthetic pesticides, herbicides, or fertilizers) to how the oil is extracted and bottled. It requires annual inspections and strict documentation. USDA Organic is one of the most demanding product certifications in the United States.
NASC Quality Seal (held by Charlotte’s Web) is an industry self-regulatory program for animal supplement companies. It requires members to follow good manufacturing practices, maintain labeling accuracy, and carry proper insurance. It’s a meaningful quality indicator, but it doesn’t address agricultural practices, organic sourcing, or pesticide-free cultivation.
Both certifications add credibility. But if your concern is about what goes into your dog’s body at the ingredient level — whether the hemp was grown cleanly, whether the extraction process is free of chemical solvents — USDA Organic provides a more comprehensive guarantee.
Third-Party Testing
Both ABSC and Charlotte’s Web conduct third-party laboratory testing on their products. ABSC publishes their Certificates of Analysis directly on their website. Charlotte’s Web provides batch-specific COAs that can be looked up using the lot number on your product.
Product Range and Format Options
This is one area where Charlotte’s Web has a clear edge. Their pet product line includes:
- CBD Oils: Two strengths (7mg/mL and 17mg/mL), available in chicken and unflavored
- Calming Chews: CBD combined with valerian root, passionflower, and chamomile
- Hip & Joint Chews: CBD combined with glucosamine HCl, chondroitin sulfate, and turmeric root
- Skin Health & Allergy Chews: Targeted formula for seasonal allergies and itchy skin
ABSC offers CBD oil in four concentrations. That’s it. There are no treats, no chews, no topical products.
Charlotte’s Web’s product variety gives pet owners more options, especially for dogs who are difficult to dose with oil. The functional chews (calming, joint support, allergy) combine CBD with complementary ingredients, which can simplify a dog’s supplement routine.
However, there’s a counterargument for ABSC’s focused approach. Oil is the most bioavailable CBD delivery method, allowing for precise dosing and rapid absorption. When you choose a CBD treat or chew, you’re also introducing other ingredients (binding agents, flavors, fillers) that may dilute the CBD’s effect or introduce allergens. ABSC’s pure oil avoids these complications entirely.
Dosing and Concentration: A Practical Concern
One of the most overlooked aspects of choosing a pet CBD oil is concentration and how it affects daily dosing. This is where ABSC’s four-tier system provides a meaningful practical advantage over Charlotte’s Web’s two-tier approach.
Charlotte’s Web offers 7mg/mL and 17mg/mL. For a 75-pound dog on a moderate serving, you might need a full milliliter or more per serving at 17mg/mL. That’s workable, but for very large dogs (100+ pounds), you may need multiple droppers per day — which means bottles don’t last as long and monthly costs increase.
ABSC’s 40mg/mL and 80mg/mL options solve this problem. A single dropper of the 80mg/mL concentration delivers nearly 5x the CBD of Charlotte’s Web’s strongest option. For large and giant breed dogs — Great Danes, Mastiffs, Saint Bernards — this concentration difference is not a minor convenience; it’s a significant cost and dosing advantage.
For small dogs, both brands work well. Charlotte’s Web’s 7mg/mL option and ABSC’s 10mg/mL option both allow for precise low-dose administration.
Brand Trust and Transparency
Charlotte’s Web has earned enormous brand trust through their origin story, their longevity in the market, and their sheer visibility. Being publicly traded also subjects them to financial reporting requirements and public scrutiny that private companies don’t face.
ABSC Organics builds trust differently: through USDA Organic certification and third-party lab testing. Their Certificates of Analysis are published openly for every batch. For quality-minded pet owners and veterinarians, transparent third-party testing and organic certification carry significant weight.
Who Should Choose ABSC Organics?
ABSC Organics is the stronger choice if you prioritize:
- USDA Organic certification: ABSC is certified; Charlotte’s Web is not.
- Higher concentrations: ABSC goes up to 80mg/mL — nearly 5x Charlotte’s Web’s maximum of 17mg/mL. For large-breed dogs, this is a significant practical advantage.
- More CBD per dollar: At the same $59.99 price point, ABSC delivers 18% more CBD.
- Pure oil with no additives: ABSC’s minimalist formulation avoids fillers and additional ingredients.
- Transparent third-party testing: COAs are published directly on the ABSC website for every batch.
View all ABSC Organics products at the ABSC shop.
Who Should Choose Charlotte’s Web?
Charlotte’s Web may be a better fit if you prioritize:
- Retail convenience: Available on Chewy, at pet stores, and at health food retailers nationwide. You can buy it today without waiting for shipping.
- Product variety: If your dog needs calming support, joint support, or allergy relief in chew form, Charlotte’s Web’s functional treat line offers options ABSC doesn’t.
- Brand familiarity: Charlotte’s Web is one of the most recognized names in CBD. Some pet owners find comfort in choosing a well-known brand.
- First-order savings: Their 35% first-order subscription discount makes the initial purchase significantly cheaper.
- NASC certification: If you specifically value the NASC quality seal as a quality indicator, Charlotte’s Web carries it.
Frequently Asked Questions
Is ABSC Organics a good Charlotte’s Web alternative?
Yes. For pet owners who want organic certification and third-party lab transparency behind their CBD purchase, ABSC Organics is one of the strongest Charlotte’s Web alternatives available. ABSC matches or beats Charlotte’s Web on pricing at comparable concentrations, and exceeds it on organic certification and concentration range.
Does Charlotte’s Web have published studies for their pet products?
Charlotte’s Web has not published controlled studies specific to their pet CBD products. They hold NASC certification and conduct third-party testing, which are meaningful quality indicators, but their pet products have not been the subject of published controlled research.
Which brand offers higher CBD concentrations?
ABSC Organics, by a wide margin. ABSC’s 2400mg bottle delivers 80mg/mL, compared to Charlotte’s Web’s maximum of 17mg/mL. For larger dogs that need higher daily servings, ABSC is significantly more practical and cost-effective.
Is Charlotte’s Web CBD oil organic?
Charlotte’s Web uses U.S.-grown hemp and follows good manufacturing practices, but their pet CBD oil does not carry USDA Organic certification. ABSC Organics does.
Which brand is better for large dogs?
ABSC Organics offers significant advantages for large dogs. Their 1200mg (40mg/mL) and 2400mg (80mg/mL) concentrations allow owners of large and giant breed dogs to deliver effective serving sizes without using excessive amounts of oil. Charlotte’s Web’s maximum concentration of 17mg/mL may require multiple droppers per serving for dogs over 75 pounds.
The Bottom Line
Charlotte’s Web is a well-established, widely available CBD brand with strong name recognition and a diverse product line. For pet owners who value convenience and variety, it’s a reasonable choice.
ABSC Organics brings something different to the table: USDA Organic certification, third-party lab tested transparency, higher available concentrations, and more CBD per dollar at comparable price points. If you want your purchasing decision to be guided by organic certification and quality transparency rather than brand familiarity, ABSC is a strong option.
Both brands offer third-party testing and are transparent about their ingredients. The question is whether you prioritize brand recognition and retail convenience (Charlotte’s Web) or organic certification and concentration range (ABSC Organics).
Looking for a USDA Organic Charlotte’s Web alternative?
ABSC Organics’ CBD oil is USDA Organic certified and third-party lab tested. Starting at just $49.99 with 15% off every subscription order. Shop ABSC Organics now | See Our Lab Results
This content is for informational purposes only and does not constitute veterinary medical advice. Always consult with a licensed veterinarian before starting any new supplement regimen for your pet. Individual results may vary. ABSC Organics CBD products are not intended to diagnose, treat, cure, or prevent any disease.