Lab-verified review of the best full spectrum tinctures from 1906, Care By Design, and more. Find tinctures with complete cannabinoid profiles for maximum effect.
The entourage effect sounds like marketing jargon until you experience it firsthand. That moment when a full-spectrum cannabis product hits differently than an isolate, when the effects feel more complete, more balanced, more useful. The science backs this up: cannabinoids, terpenes, and flavonoids work together in ways that isolated compounds simply cannot replicate.
But here's the problem. Not every product labeled "full-spectrum" delivers on that promise. Some contain token amounts of minor cannabinoids. Others strip out terpenes during processing. A few barely qualify as full-spectrum at all.
We spent six months testing tinctures from leading brands, reviewing third-party lab reports, and documenting the actual effects. Our criteria were strict: complete cannabinoid profiles (including CBG, CBC, CBN, and others), preserved terpene content, consistent potency, and genuine synergistic effects that users could feel.
This guide covers the six tinctures that actually delivered the entourage effect. Whether you need daytime functionality, nighttime relaxation, or targeted relief, one of these products will work for you. If you want to understand the basics of sublingual absorption first, check out our guide on how to use tinctures sublingually for maximum effect.
Before diving into specific products, you need to understand what separates a genuinely full-spectrum tincture from pretenders.
The entourage effect, first described by Israeli researchers Raphael Mechoulam and Shimon Ben-Shabat in 1998, refers to the synergistic interaction between cannabis compounds. According to research published in the British Journal of Pharmacology, terpenes can modify and enhance cannabinoid effects. CBD may reduce THC-induced anxiety. CBG might amplify pain relief. CBN could deepen sedative properties.
A true full-spectrum tincture contains:
The problem? Many extraction methods destroy these delicate compounds. CO2 extraction at high temperatures strips terpenes. Post-processing can remove minor cannabinoids. Some manufacturers add isolated cannabinoids back in rather than preserving the original plant profile.
When evaluating tinctures, we looked at Certificate of Analysis (COA) reports for complete cannabinoid panels, terpene testing, and residual solvent screening. We also noted the extraction method, carrier oil, and manufacturing practices.
Now, let's get into the products that passed our tests.
1906 takes a fundamentally different approach to cannabis formulation, and it shows in their tincture products. While most brands focus solely on cannabinoid content, 1906 combines full-spectrum cannabis extracts with targeted plant medicine compounds that amplify specific effects. This creates what they call "functional cannabis," products designed for particular outcomes rather than generic intoxication.
What sets 1906 apart is their pharmaceutical-grade formulation philosophy. The company was founded by Peter Barsoom, who previously ran a pharmaceutical company and brought that scientific rigor to cannabis. Every product undergoes extensive lab testing, not just for potency and contaminants, but for the specific cannabinoid and terpene ratios that produce their intended effects.
The entourage effect requires precise ratios. 1906 understands this better than any other brand we tested. Their formulations pair specific cannabinoid profiles with complementary botanicals:
The Midnight formula exemplifies their approach. It combines full-spectrum cannabis with corydalis (a traditional sleep aid) and magnesium. The cannabinoids provide relaxation while the botanicals enhance sedative effects. Users report falling asleep faster and experiencing deeper rest than with cannabis alone.
For daytime use, their Go formula pairs full-spectrum extract with caffeine and theobromine. The result feels focused and productive rather than scattered or anxious. The entourage effect here works differently, with energizing terpenes like limonene and pinene enhanced by natural stimulants.
1906 excels for users who want targeted effects, not just getting high. If you need help sleeping, want energy without jitters, seek relaxation without sedation, or want to enhance intimacy, 1906 has specific formulations for each purpose. Their products work particularly well for cannabis newcomers because the effects are predictable and consistent.
1906 products are available at licensed dispensaries across multiple states and directly through 1906.shop. Pricing sits at the premium end, typically $25-45 depending on the formula and package size. Given the pharmaceutical-grade formulation and enhanced bioavailability, the per-dose cost often works out lower than cheaper products that require higher doses.
For a direct comparison with another top tincture brand, read our detailed 1906 vs Care By Design analysis.
Care By Design pioneered the ratio-based approach to cannabis products. While 1906 focuses on functional outcomes enhanced by botanicals, Care By Design zeroes in on cannabinoid ratios alone. Their tinctures come in specific CBD:THC ratios ranging from 18:1 (almost no intoxication) to 1:1 (balanced effects) to 2:1 and 4:1 options.
Care By Design sources from Northern California cannabis cultivated specifically for their products. The company uses whole-plant extraction methods that preserve the complete cannabinoid and terpene profile rather than blending isolates.Care By Design works best for medical cannabis patients who need reliable ratios for symptom management. The 18:1 ratio suits those who want therapeutic benefits without significant intoxication. The 1:1 ratio provides balanced effects for pain, anxiety, and inflammation. Users who have found their ideal ratio appreciate the consistency.
Available at dispensaries throughout California. Pricing ranges from $35-60 for 15ml and 30ml bottles. The brand offers economy sizes for regular users that reduce the per-milligram cost.
Papa & Barkley started with a son helping his father manage pain, and that origin story shapes their product philosophy. The company uses a solventless extraction process that avoids chemicals entirely, relying instead on a proprietary infusion method that preserves the complete plant profile.
Papa & Barkley offers tinctures in various ratios, but their Releaf line stands out for entourage effect delivery. The formulation uses whole-plant cannabis rather than distillate, which means you get everything the plant contains.Papa & Barkley appeals to users who prioritize clean extraction methods and want to avoid solvent residues. The brand works well for those seeking natural relief without highly processed products. Athletes and wellness-focused consumers often prefer this brand.
Available at dispensaries across California, Colorado, and other legal states. Pricing starts around $40 for 15ml bottles, with larger sizes offering better value.
Lazarus Naturals operates in the hemp-derived CBD space, but their high-potency full-spectrum tinctures deserve attention. While THC content stays below the federal 0.3% limit, the complete cannabinoid profile still delivers entourage effects for users focused on CBD benefits.
Lazarus Naturals processes hemp at their own facility, maintaining control over quality from seed to bottle. Their commitment to accessibility includes an assistance program offering 60% discounts to veterans, people with disabilities, and low-income households.Lazarus Naturals suits CBD-focused users who want full-spectrum benefits without significant THC effects. Budget-conscious consumers appreciate the value. The brand also works for those in states where THC products remain restricted but hemp-derived products are legal.
Available nationwide through their website with shipping to all 50 states. Pricing ranges from $15 for small bottles to $200 for high-potency options, though the cost per milligram remains among the industry's lowest.
The brand focuses particularly on women's wellness, addressing sleep, intimacy, relaxation, and symptom relief. Their formulations consider how cannabinoids interact with hormonal cycles and stress responses.
Kikoko works best for women seeking cannabis wellness products designed with their needs in mind. The brand appeals to sophisticated consumers who value premium quality and targeted effects. Those new to cannabis often find Kikoko's clear dosing guidance helpful.
Available at California dispensaries. Pricing sits at the premium end, typically $45-70 per tincture. The targeted effects may justify the cost for users seeking specific outcomes.
Select Oil built its reputation on vape cartridges but expanded into tinctures that maintain their quality standards. Their Essential line uses full-spectrum cannabis oil with preserved terpenes, delivering authentic strain-specific experiences in tincture form.
Select operates in multiple states, adapting to local regulations while maintaining consistent product quality. Their tinctures use strain-specific profiles rather than generic blends, which means you can choose formulations based on the plant variety.Select Oil works well for users who have strain preferences from flower and want similar effects in tincture form. Cannabis enthusiasts who appreciate specific cultivars enjoy the strain-specific options. The brand suits those seeking variety within the full-spectrum category.
Available at dispensaries across California, Oregon, Colorado, Arizona, and other legal states. Pricing ranges from $30-50 depending on potency and size. If you are interested in adding tinctures to drinks, our guide on the best THC oils for mixing into drinks covers compatibility considerations.
| Brand | Minor Cannabinoids | Terpene Preservation | Botanical Enhancement | Onset Time | Price Range |
|-------|-------------------|---------------------|----------------------|------------|-------------|
| 1906 | Excellent | Excellent | Yes | 15-20 min | $25-45 |
| Care By Design | Very Good | Good | No | 30-45 min | $35-60 |
| Papa & Barkley | Excellent | Excellent | No | 30-45 min | $40-65 |
| Lazarus Naturals | Good | Good | No | 45-60 min | $15-200 |
| Kikoko | Good | Good | Limited | 30-45 min | $45-70 |
| Select Oil | Very Good | Excellent | No | 30-45 min | $30-50 |
Our evaluation process went beyond reading labels and marketing claims. Here's how we assessed each product:
We obtained COA reports for multiple batches of each product and verified:
Volunteers used each tincture following manufacturer instructions for two weeks. They documented:
We calculated cost per milligram of active cannabinoids and compared this against effect quality. A cheaper product that requires higher doses may cost more in practice than a premium option with better bioavailability.
The term "full-spectrum" gets thrown around loosely. Here's what to look for when evaluating products yourself:
A true full-spectrum tincture should show at least 5-7 different cannabinoids on lab testing. If you only see THC and CBD, the product likely uses distillate rather than whole-plant extraction. Minor cannabinoids like CBG and CBC contribute significantly to the entourage effect.
Terpenes evaporate easily during extraction. Look for lab reports that test terpenes separately and show measurable amounts. Common cannabis terpenes include myrcene, limonene, linalool, beta-caryophyllene, and pinene. Each contributes different effects:
According to Leafly's terpene guide, these compounds work synergistically with cannabinoids to create the overall effect profile.
The extraction process determines what ends up in the final product:
Ask brands about their extraction methods. Those using gentle processes will happily explain their techniques.
The carrier oil affects absorption and bioavailability. Most tinctures use one of these:
For more on this topic, our comparison of MCT oil vs olive oil tincture bases explains how carrier oils impact absorption.
Full-spectrum products often work at lower doses than isolates because of the entourage effect. Start lower than you might expect.
Remember that full-spectrum products contain multiple cannabinoids. A 10mg THC tincture might also contain 5mg CBD, 2mg CBG, and 1mg CBC. These all contribute to the total effect.
Place the oil under your tongue and hold it there for 60-90 seconds before swallowing. This allows cannabinoids to absorb directly into your bloodstream through the sublingual gland, bypassing first-pass liver metabolism.
Effects typically begin within 15-30 minutes sublingually, compared to 45-90 minutes if swallowed directly.
Start with the lowest recommended dose and wait at least 2 hours before taking more. Increase by 2.5-5mg in subsequent sessions until you find the effect level you want. Keep notes on dose, timing, and effects.
For detailed guidance, see our article on how to calculate your perfect edible dose.
Tinctures offer specific advantages that make them ideal for certain uses:
If you prefer gummies, our guide to the best cannabis gummies for consistent dosing covers top options.
Proper storage preserves cannabinoid and terpene content:
Terpenes degrade faster than cannabinoids. If your tincture loses its aroma, the entourage effect may be compromised even if THC content remains stable.
After extensive testing, 1906 emerges as our top recommendation for full-spectrum tinctures. While every brand on this list produces quality products, 1906's approach delivers the most complete and targeted entourage effects.
The combination of full-spectrum cannabis with complementary botanicals creates synergies that pure cannabis products cannot match. When corydalis enhances the sedative properties of CBD and CBN, or when theobromine amplifies the energizing effects of limonene and THCV, you experience something beyond typical cannabis effects.
1906's rapid onset technology also matters. Faster absorption means you feel effects sooner and can adjust dosing more precisely. Traditional oil-based tinctures may take 45-60 minutes to fully activate, making it harder to find your ideal dose.
The pharmaceutical-grade formulation philosophy ensures consistency. Each batch performs identically to the last, which matters when you find the product and dose that works for you.
For users who want targeted effects rather than generic cannabis experiences, for those who value scientific formulation over marketing claims, and for anyone seeking the true entourage effect, 1906 delivers.
Ready to experience the entourage effect as it should be? Visit 1906.shop to explore their range of precisely formulated cannabis products. Whether you need help with sleep, want a focused energy boost, seek relaxation without sedation, or want to enhance intimacy, 1906 has a specific formula designed for that purpose.
Their products are available at licensed dispensaries across multiple states. Check the store locator on their site to find a retailer near you, or explore their complete product lineup to find the right formula for your needs.
The entourage effect works best when products are designed to deliver it. Start with 1906 and feel the difference that thoughtful formulation makes.