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Why 94% of CBD Is Wasted, And The Raw CBDA Breakthrough That Absorbs Over 5X Better.
FROM THE DESK OF DR. COLIN REILY, PhD

Why 94% of CBD Is Wasted, And The Raw CBDA Breakthrough That Absorbs Over 5X Better.

Cannabinoid biochemist and co-founder of Natural Dos on why natural hemp CBDA works better for mental calm and relaxation.

Dr. Colin Reily, PhD · Co-Founder, Natural Dos

“If you have taken standard CBD oil or gummies to quiet a racing mind or stop 3am wake-ups and felt virtually nothing, you are not crazy and your body is not broken. You were handed an extraction flaw that wastes 94% of the active compound.”

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RESEARCH SUMMARY · 45-SECOND BRIEFING
  • The heating trap. 99% of commercial CBD brands use high heat during extraction. That destroys the plant’s raw acid precursor, CBDA, and leaves a degraded compound with an oral bioavailability of only about 6%. The other 94% passes straight through.
  • The raw 5X difference. Eliminating the heat preserves unheated Natural Spectrum CBDA, which research shows absorbs over 500% better than standard CBD, reaching the bloodstream in 15 to 30 minutes.
  • Direct serotonin activation. CBDA acts on 5-HT1A serotonin receptors, the pathway your nervous system uses to hold composure and stop nighttime mental loops.
  • Clean day or night delivery. Organic MCT oil, sugar free, 0.0% THC. No daytime or morning fog, no melatonin hangover.
  • The offer. Two full bottles, 120 softgels, a full 2-month supply, for the price of one, with a 100-day guarantee.

Skip straight to the BOGO package →

The absorption flaw in commercial CBD

Dear Friend,

If you have ever spent money on CBD oil, tinctures or gummies hoping for relief from workday stress or 3am sleeplessness, only to feel completely unchanged, I want to tell you something most supplement companies would rather I kept quiet.

The CBD product failed you.

My name is Dr. Colin Reily. I hold a PhD in biochemistry and molecular biology, and for the last 7 years I've worked on how botanical cannabinoids interact with human receptor systems.

When the CBD boom swept the country, friends, colleagues and family kept coming to me with the same complaint: “Colin, I bought the most expensive CBD oil at the organic market. I took a full dropper every night for a month. Why don’t I feel anything?”

At first I assumed they were buying under-dosed products. But when I read through a few old hemp studies, what I found went deeper than poor quality control. It was a flaw in molecular delivery that affects virtually the entire hemp industry.

Here is the plain reality. When you swallow standard CBD it has to cross intestinal tissue like everything else. Published data shows only about 6% of orally ingested CBD ever reaches your bloodstream.

For every 100 dollars you spend on standard CBD, 94 dollars of it passes straight through unabsorbed. Your body cannot use a compound it cannot absorb.

The 250° industrial mistake and the bioavailability gap

A living hemp plant does not naturally produce CBD at all. Through months of sunlight it synthesizes a more complex precursor molecule called cannabidiolic acid, or CBDA.

CBDA carries a carboxylic acid group, a delicate acidic tail that gives the molecule a polarity letting it dissolve cleanly in water and cellular lipids, and cross intestinal membranes.

So why is almost nothing on the shelf labeled CBDA? 

Because factories run on speed and volume. To mass-produce purified hemp oil, processors bake and distill hemp extract above 250 degrees Fahrenheit. In chemistry terms, this causes decarboxylation, which means the heat snaps the acid tail off the molecule,  converting the living compound into poorly absorbed CBD.

They do it because heating is an easy way to purify hemp extract, and is how all the conventional machinery works.

We spent three years building a low-temperature purification process that never heats the plant and never strips the acid group. The result is what we call Natural Spectrum CBDA, hemp in its raw, unheated state.

Tested head to head against heated CBD, raw CBDA shows over 500% greater bioavailability, absorbed in minutes rather than hours, and produced a noticeable easing of tension within 15 to 30 minutes rather than a vague cumulative build-up over weeks.

The serotonin switch and the 3:15am wake-up

I know how exhausting it is to lie awake staring at the ceiling while your mind loops through everything you need to do.

The next morning's brain fog is brutal, and you need more coffee or another 5 hour energy shot just to make it to noon.

So why won't the mind shut off?

What is happening is nervous system hyper-arousal. Through a stressful day your adrenal system pumps out cortisol and norepinephrine, and by evening your baseline is stuck in high gear. 

Poor sleep just makes it worse as you're never able to reset.

Standard CBD brands point to the endocannabinoid system, specifically the CB2 receptor that CBD binds to. That is true to a degree, but since CBD is poorly absorbed it can't do any work.

Raw CBDA works differently. Alongside supporting endocannabinoid tone, CBDA acts directly on 5-HT1A serotonin receptors, the switchboard your nervous system relies on for emotional regulation and composure.

In practice that means: 

1) The 2pm spiral settles without costing you focus, 

2) The 10pm transition to sleep stops being a fight, and the 3:15am wake-up stops happening, because serotonin signaling stays stable instead of spiking cortisol in the small hours.

It does this without sedation. There is 0.0% THC in the formula, so no high, no impairment and no drug-test concern. And this means you can take it during the day as well!

Most sleep aids knock you out, but you're not getting restorative sleep through the deep wave and REM cycles. Getting knocked out by a baseball bat isn't restorative sleep.

CBDA helps return you to the composed version of yourself.

Why softgels are superior

When my co-founder Dr. Luigi Bertoli, MD, and I sat down to formulate Calm+, marketing advisors told us to put it in a fruit gummy because candy sells. 

We refused. 

Eating refined sugar right before bed works against the restorative sleep you are trying to get. So we engineered a pure, sugar-free softgel suspended in organic MCT oil instead.

Calm+ softgels are in a small, easy to swallow form:

  • Balanced 1:1 profile. Each two-softgel serving gives 100mg raw Natural CBDA and 100mg CBD, 50mg of each per softgel. The CBD further enhances absorption of the CBDA!
  • Organic MCT oil. Medium-chain triglycerides from coconut shield the cannabinoids through the stomach and speed uptake.
  • Clean label. Zero sugar, zero sweeteners, zero carbs, keto friendly, gluten free.
  • Flexible serving. The full serving is 2 softgels. Beginners can start with 1 to gauge their response.
  • Amber glass. No microplastics seeping into the product and light-blocking, so the softgel on day 60 is as potent as day 1.

Independent laboratory verification

In an industry known for inflated label claims, every production run of Calm+ is tested by an independent, ISO/IEC 17025 accredited laboratory before a bottle leaves our facility.

We verify exact potency, 50mg of CBDA and 50mg of CBD per softgel and 6,000mg of total cannabinoids per 60-count bottle. We verify 0.0% Delta-9 THC. And we run full screening for heavy metals, residual solvents, pesticides, molds and microbials.

What is printed on the label is what is in the bottle. You can read the full Certificate of Analysis for your batch here. Transparency is the baseline, not a feature.

The 2-month package, and why I am recommending it

You feel the calm fast, but the true benefits stack over time as sleep improves and your body slowly recovers from daily stress.

To mark the publication of our latest cannabinoid stability data, Luigi and I authorized a limited direct-from-lab promotion for new customers.

Buy one full bottle of Calm+ CBDA softgels today and we ship a second bottle free.

That is 120 softgels, 12,000mg of total cannabinoids, a full 2-month supply at the standard two-a-day serving, or up to four months at one a day, for the price of a single bottle. Free US shipping, and 100 days to decide.

To your health and deep rest

I wrote this letter because people dealing with daily stress and exhausting nights deserve honest science rather than industrial shortcuts and marketing.

You do not have to accept 3am wake-ups, melatonin hangovers, or CBD that does nothing as your baseline. With raw, unheated CBDA your body can finally absorb what it needs to quiet down and rest.

Test it in your own life tonight, risk free.

To your health and deep rest,

Dr. Colin Reily, PhD

Co-Founder and Chief Scientific Officer, Natural Dos

What verified customers report

HONEST ANSWERS

THE QUESTIONS WE GET MOST OFTEN.

What is the difference between CBDA and CBD? +

CBDA is the raw compound living hemp plants actually produce. CBD is what CBDA becomes when it is heated, a process called decarboxylation. Almost every manufacturer applies that heat during processing.

Your body absorbs CBDA over 500% more efficiently than CBD. That is the whole reason most CBD products disappoint people. Not because hemp does not work, but because they are getting the less bioavailable compound.

Calm+ leads with raw CBDA and pairs it with CBD, because CBD further enhances how much of the CBDA your body takes in.

Will Calm+ softgels make me feel high or fail a drug test? +

No. Calm+ softgels contain 0.0% THC, confirmed by third-party lab testing on every batch. No intoxication, no altered state, and no concern on a standard workplace screening.

I have tried CBD before and felt nothing. Why would this be different? +

Because standard oral CBD has a bioavailability of only around 6%. If you swallowed 25mg or 50mg of CBD, your body absorbed a small fraction of it.

Calm+ solves the absorption problem by leading with raw CBDA, which research puts at 5 to 10 times better absorbed. We also pair 50mg CBDA with 50mg CBD in organic MCT oil, which research indicates further boosts cellular uptake.

How quickly does it work, and how long does it last? +

Most people report physical softening, settled breathing and quieter thoughts within 15 to 30 minutes.

The steady release from organic MCT oil gives 6 to 8 hours of support, which is what makes it suited to sleeping through the night. With consistent daily use over 14 to 30 days, CBDA helps regulate your baseline so everyday stressors hit less hard.

How does the 100-day guarantee work with the BOGO package? +

Your purchase is risk-free. When your order arrives, open and use the first bottle for up to 100 days. If you are not satisfied with how you feel during the day or how you sleep at night, email [email protected].

Keep the bottle you opened with our compliments, send back the unopened second bottle on our prepaid return label, and we refund your full purchase price.

Your second bottle is free

Two full bottles of Calm+ CBDA softgels for the price of one, with free US shipping and 100 days to decide.

See full product details →

Scientific References

A selection of peer-reviewed research on cannabidiolic acid (CBDA), its pharmacology, its bioavailability, and its mechanisms of action in anxiety, sleep and endocannabinoid pathways.

PubMed British Pharmacological Society Journals PAIN Journal Nature Portfolio Springer Scientific Reports ACS Publications

1. Takeda S, et al. Cannabidiolic acid as a selective cyclooxygenase-2 inhibitory component in cannabis. Drug Metab Dispos. 2008;36(9):1917-21. PMID: 18556441

2. Bolognini D, et al. Cannabidiolic acid prevents vomiting in Suncus murinus and nausea-induced behaviour in rats by enhancing 5-HT1A receptor activation. Br J Pharmacol. 2013;168(6):1456-70. PMID: 23121618

3. Vigli D, et al. Chronic Treatment with Cannabidiolic Acid (CBDA) Reduces Thermal Pain Sensitivity in Male Mice. Neuroscience. 2021;453:113-123. PMID: 33010341

4. Takeda S, et al. Down-regulation of cyclooxygenase-2 (COX-2) by cannabidiolic acid in human breast cancer cells. J Toxicol Sci. 2014;39(5):711-6. PMID: 25242400

5. Ruhaak LR, et al. Evaluation of the cyclooxygenase inhibiting effects of six major cannabinoids. Biol Pharm Bull. 2011;34(5):774-8. PMID: 21532172

6. Formato M, et al. (-)-Cannabidiolic Acid, a Still Overlooked Bioactive Compound. Molecules. 2020;25(11):2638. PMID: 32503116

7. De Gregorio D, et al. Cannabidiol modulates serotonergic transmission and reverses allodynia and anxiety-like behavior. Pain. 2019;160(1):136-150. PMID: 30157131

8. Rock EM, et al. Effect of low doses of cannabidiolic acid and ondansetron on LiCl-induced conditioned gaping. Br J Pharmacol. 2013;169(3):685-92. PMID: 23488964

9. Pertwee RG, et al. Cannabidiolic acid methyl ester produces 5-HT1A receptor-mediated suppression of nausea and anxiety. Br J Pharmacol. 2018;175(1):100-112. PMID: 29044616

10. Resstel LBM, et al. 5-HT1A receptors are involved in cannabidiol-induced attenuation of stress responses. Br J Pharmacol. 2009;156(1):181-8. PMID: 19133999

11. Costa B, et al. Vanilloid TRPV1 receptor mediates the antihyperalgesic effect of cannabidiol in acute inflammation. Br J Pharmacol. 2004;143(2):247-50. PMID: 15313881

12. Starkus J, et al. Diverse TRPV1 responses to cannabinoids. Channels (Austin). 2019;13(1):172-191. PMID: 31088309

13. Wakshlag JJ, et al. Pharmacokinetics of Cannabidiol, Cannabidiolic Acid and Related Metabolites. Front Vet Sci. 2020;7:505. PMID: 33102539

14. Anderson LL, et al. Pharmacokinetics of Phytocannabinoid Acids and Anticonvulsant Effect of Cannabidiolic Acid. J Nat Prod. 2019. doi: 10.1021/acs.jnatprod.9b00600

15. Goerl B, et al. Cannabidiolic acid exhibits entourage-like improvements of anticonvulsant activity. Epilepsy Res. 2021;169:106525. PMID: 33310415

16. Rock EM, et al. Evaluation of CBD, CBDA or CBDA methyl ester on nausea and vomiting. Psychopharmacology. 2020;237(9):2621-2631. PMID: 32488349

17. Aragona F, et al. Role of cannabidiolic acid in pain modulation in horses with chronic osteoarthritis. Front Vet Sci. 2024;11:1496473. PMID: 39720409

18. Kleinhenz MD, et al. Industrial hemp with high CBDA increases lying behavior and reduces stress biomarkers. Sci Rep. 2022;12(1):3683. PMID: 35256692

19. Rock EM, et al. Therapeutic potential of cannabidiol, cannabidiolic acid, and CBDA methyl ester for nausea and vomiting. Cannabis Cannabinoid Res. 2021. doi: 10.1089/can.2021.0041

20. Perucca E, Bialer M. Critical aspects affecting cannabidiol oral bioavailability and metabolic elimination. CNS Drugs. 2020. PMID: 32504402

Natural Dos is not endorsed by, sponsored by, or affiliated with any research institution, journal, or author listed above. References are provided for informational purposes. Individual results may vary.