Cosma Cannabis

Cosma cannabis olejki are a Polish line of natural hemp oils with phytocannabinoids from industrial hemp (Cannabis sativa L.), produced in the Warsaw laboratory of Cosma S.A. The cosma cannabis olejki brand includes two main series: Natural Herbs — herbal compositions for specific needs (sleep, balance, immunity, circulatory system, digestive system) and Pure Herbs — single herbal extracts (ashwagandha, maca, rosemary, yerba mate, valerian, hops, mint, white mulberry, nettle). If you are looking for cosma cannabis as a documented Polish manufacturer — in this guide, you will find a complete overview of the product lines, the most popular formulas with links, practical selection tips, and answers to questions about safety and usage. All products of the cosma cannabis brand available at Bucha are shipped from the warehouse in Warsaw with free delivery from 49 PLN. [EU Regulation 178/2002]

What distinguishes the Cosma Cannabis brand?

The philosophy of the Cosma Cannabis brand is based on three pillars: collaboration with the Polish scientific community and dietitians, extraction with carbon dioxide from hemp raw material, and proprietary herbal-hemp compositions. The brand’s oils are not monosubstantial — each combines oil from hemp seeds (a source of polyunsaturated fatty acids omega-3 and omega-6) with phytocannabinoids from fiber hemp and additional herbal extracts (St. John’s wort, lemon balm, valerian, maca root, rosemary, white willow bark, red vine leaves — depending on the variant). [guide to oils]

A characteristic feature of the cosma cannabis olejki offer is the precise addressing of specific needs. Each oil from the Natural Herbs series has a declared functional purpose: Good Sleep — evening calming, Good Mood — daily balance, Cardio — support for the cardiovascular system with red vine leaves, Natural Immunity — immune support, Inflammatory States — daily comfort. According to the entourage effect concept described by Russo (2011, British Journal of Pharmacology), such phytocannabinoid compositions with additional phyto-compounds may exhibit synergistic properties.

What distinguishes cosma cannabis opinions from competitors is the standardization of compositions and transparency of the declared composition. The manufacturer informs about the content of phytocannabinoids in a 30 ml bottle (1000 mg in the Cardio variant, less in the classic Natural Herbs oils) and about the full herbal composition. A complete guide to choosing hemp oils can be found in our article which hemp oil to choose — guide to types of oils.

Cosma Cannabis product lines

The Cosma Cannabis assortment is divided into two distinct lines. The first is proprietary hemp-herbal compositions, the second — single plant mono-extracts. Together, they cover most daily phytotherapeutic needs — from evening calming to support for immunity and the digestive system.

Natural Herbs line — herbal-hemp compositions

This is the core of the brand. In this line, you will find proprietary compositions of oils combining phytocannabinoids with additional herbal extracts. A bestseller for the night is Good Sleep 30 ml with a formula supporting the evening ritual and Sleepless Night 30 ml for those needing more intense relaxation support. For daily balance, the brand offers Balance 30 ml in a starter version for beginners and Good Mood 30 ml with St. John’s wort, nettle, maca, and rosemary. For tension reduction, Stress and Tension 30 ml was created. Immune support is provided by Natural Immunity 30 ml. The line also includes oils addressing specific ailments: Inflammatory States 30 ml and the stronger Inflammatory States Forte 30 ml, as well as Gluko Fit 30 ml supporting metabolism. The flagship Cardio 30 ml with 1000 mg of phytocannabinoids, extract from red vine leaves and white willow bark, and rosemary is a specialized formula for those caring for the cardiovascular system.

Pure Herbs line — single herbal mono-extracts

The second line of the brand consists of classic mono-extracts without phytocannabinoids — a choice for those who want to introduce a specific herb into their routine without additional components. Ashwagandha 30 ml is an extract from the root of Withania somnifera — an adaptogen for which the study by Chandrasekhar et al. (2012, Indian Journal of Psychological Medicine) showed a significant reduction in stress markers. Maca 30 ml provides root from the Peruvian Andes supporting energy and vitality. Rosemary 30 ml and Green Tea 30 ml are classic antioxidants. Yerba Mate 30 ml provides stimulation without nervousness. For evening calming, Valerian 30 ml and Hops 30 ml are available. Support for the digestive system is provided by Mint 30 ml and White Mulberry 30 ml. Finally, Nettle 30 ml is a classic mineralizing extract supporting immunity.

Most popular Cosma Cannabis products

The most frequently chosen cosma cannabis olejki in the Bucha store are a good start for those who are just getting to know the brand. The following set of products represents a cross-section of all important needs.

Good Sleep Natural Herbs 30 ml — flagship evening composition. It combines oil from hemp seeds (a source of omega-3 and omega-6) with phytocannabinoids and herbal extracts supporting sleep. The sublingual application starts with 3–6 drops in the evening about 30 minutes before sleep.

Balance Natural Herbs 30 ml — starter oil for beginners. A gentle formula with phytocannabinoids from fiber hemp — a choice for those who are just introducing natural hemp extracts into their routine. Dosage 1–6 times a day sublingually.

Cardio Natural Herbs 30 ml — specialized formula with 1000 mg of phytocannabinoids in a 30 ml bottle. It combines phytocannabinoids with red vine leaves (Vitis vinifera) — a source of polyphenols and resveratrol supporting the vascular system — and white willow bark (Salix alba). Gluten-free, lactose-free, and free from artificial fillers. According to a literature review covering plant polyphenols, compounds from the vine exhibit cardioprotective effects.

Inflammatory States Forte 30 ml — enhanced version of the flagship oil Inflammatory States. A stronger concentration of phytocannabinoids than in the standard variant, enriched with herbal extracts supporting daily comfort.

Pure Herbs Ashwagandha 30 ml — classic extract from the root of Withania somnifera. The most studied adaptogen in the world. The classic clinical dose is 300–600 mg of extract daily for 8 weeks. The oil form in 30 ml is convenient for pipette dosing.

Who are Cosma Cannabis products for?

The offer of cosma cannabis olejki is wide, and specific formulas target precisely defined groups of recipients. We will help you choose the line most suited to your needs.

People with difficulties falling asleep and sleep quality: the oils Good Sleep and Sleepless Night are dedicated evening compositions. A helpful supplement may be the mono-extract of valerian (Pure Herbs Valerian) or hops, for which the study by Mirabi et al. (2017, Journal of Midwifery) describes support for calming processes. A complete introduction to the topic of natural sleep can be found in our guide biohacking and supplements.

People under constant professional pressure: the oil Stress and Tension from Natural Herbs or the classic extract of ashwagandha in the Pure Herbs version. Adaptogens modulate the body’s response to stress through the hypothalamic-pituitary-adrenal axis [adaptogen mechanism, Panossian et al. 2019].

People caring for the cardiovascular system: the flagship oil Cardio with red vine leaves and white willow bark is a specialized formula. Plant polyphenols, omega-3 and omega-6 acids from hemp seed oil, and phytocannabinoids — a composition addressing natural circulation comfort. Usage requires consultation with a doctor when taking cardiological medications [interactions with medications, Brown and Winterstein 2019].

People with digestive disorders and food discomfort: mono-extracts Pure Herbs Mint and White Mulberry and Pure Herbs Nettle are classic support for the digestive system. White mulberry is traditionally used in phytotherapy for glycemic control — for those caring about metabolic balance, the oil Gluko Fit Natural Herbs is also available.

People starting with natural extracts from industrial hemp: the oil Balance Natural Herbs is a good start. A gentle formula, classic dosing of 1–6 drops sublingually 1–3 times a day allows for gradual observation of one’s own body’s reactions. A complete introduction can be found in our article which hemp oil to choose.

How to use cosma cannabis olejki?

A practical step-by-step guide — a proven scheme for introducing natural extracts from industrial hemp into your daily routine. The procedure works for every variant from the Natural Herbs series.

1. Choose an oil suited to your need. Evening calming? Good Sleep or Sleepless Night. Daily balance? Balance or Good Mood. Circulation support? Cardio. Natural immunity? Natural Immunity [oil selection map].
2. Start with a small portion. The classic start from the Natural Herbs series is 1–3 drops sublingually, once a day. After 3–4 days of observing your own reaction, you can gradually increase the portion to 1–6 times a day according to the manufacturer’s instructions on the packaging. [safety]
3. Apply sublingually. Full-spectrum phytocannabinoids are lipophilic — sublingual application provides higher bioavailability than classic capsules according to observations by Birnbaum et al. (2019, Epilepsia). After 30–60 seconds, swallow. You can also drink water.
4. Use cyclically. Adaptogens are usually used cyclically: 6–8 weeks of regular dosing, 1–2 weeks of break [adaptogen cycles]. Oils from the Natural Herbs series without a clear adaptogenic component can be used chronically, observing well-being.
5. Consume within 60 days after opening. The manufacturer recommends using the opened bottle within 60 days from the first opening [oil storage rules]. After this time, the full terpene profile may degrade. Store in a dark, cool place.
6. Combine with a fat-rich diet. Full-spectrum extracts are lipophilic — consumption with a meal containing healthy fats (olive oil, avocado, nuts) can support absorption. This is especially important when regularly using stronger formulas like Cardio or Inflammatory States Forte.
7. Consult with a doctor when taking chronic medications. Full-spectrum hemp extracts may affect the hepatic metabolism of certain medications through the cytochrome P450 enzyme system — according to the study by Brown and Winterstein (2019, Journal of Clinical Medicine), attention is required for cardiological, anticoagulant, and antiepileptic medications.

Safety and contraindications

The cosma cannabis olejki are produced in accordance with Polish and EU law for hemp-derived dietary supplements. The raw material meets the criterion of delta-9-tetrahydrocannabinol content below 0.3%. Nevertheless, each preparation has its limitations, and the most common groups requiring consultation are: [Neurotherapeutics 2015]

• Pregnant and breastfeeding women — lack of sufficient clinical data for most hemp extracts and adaptogens in this group; it is generally recommended to avoid supplementation without consulting a doctor.
• People taking chronic medications — especially cardiological, anticoagulant, antiepileptic, and selected antidepressants. The Cardio oil requires special caution with hypertension and blood clotting medications [interactions, Brown and Winterstein 2019].
• People with autoimmune diseases — immunomodulating phyto-compounds (both from industrial hemp and from herbs supporting immunity) may affect the activity of the immune system.
• People with liver diseases — phytocannabinoids are metabolized in the liver; in advanced hepatological diseases, evaluation by a specialist is recommended.
• Children and adolescents under 18 years of age — natural supplements with phytocannabinoids and adaptogens are not directed to this age group without medical supervision. [tips]

Supplementation does not replace a balanced diet, sleep, and physical activity — it acts as a complement. All Cosma Cannabis oils should be stored in a dark, cool place and used within 60 days of opening to maintain the full terpene profile. [EU Regulation 178/2002]

Frequently asked questions

Are cosma cannabis olejki legal in Poland?

Yes. All oils of the brand meet Polish and EU requirements for natural hemp-derived dietary supplements — the content of delta-9-tetrahydrocannabinol in the raw material does not exceed 0.3% [facts about legality]. The products are registered with the Chief Sanitary Inspectorate and have documented production batches.

What distinguishes the Natural Herbs and Pure Herbs series?

Natural Herbs are hemp-herbal compositions — they combine phytocannabinoids from fiber hemp with additional herbal extracts addressing specific needs (sleep, balance, immunity, circulation). Pure Herbs are single herbal mono-extracts without phytocannabinoids — a choice for those who want to introduce a specific herb (ashwagandha, maca, rosemary) without additional hemp components.

Which cosma cannabis oil to choose to start?

For those starting their adventure with natural extracts from industrial hemp, we recommend Balance Natural Herbs 30 ml — a gentle formula with phytocannabinoids from fiber hemp. Classic start: 1–3 drops sublingually once a day, gradually increasing to 1–6 times a day according to your body’s reaction.

How long can an opened bottle of oil be used?

The manufacturer recommends using the opened bottle within 60 days [storage rules]. After this time, the full terpene profile may degrade. Store oils in a dark, cool place, preferably in the refrigerator after the first opening — low temperatures and lack of light protect active phyto-compounds.

Can I combine cosma cannabis olejki with medications?

Any simultaneous supplementation with chronic medications requires consultation with a doctor. Full-spectrum hemp extracts may affect the hepatic metabolism of medications through the cytochrome P450 enzyme system — according to the study by Brown and Winterstein (2019, Journal of Clinical Medicine), special attention is required for cardiological medications (especially with Cardio oil), anticoagulants, and antiepileptics.

What is CO2 extraction used in Cosma oils?

Supercritical carbon dioxide extraction is a method of obtaining phytocannabinoids and terpenes from hemp raw material without using organic solvents. The process occurs at temperatures below 60 degrees Celsius and at a pressure of about 70 bars, which allows for the preservation of thermolabile plant compounds. The absence of residual solvents is a significant quality argument compared to extraction with hexane or technical ethanol. [guide to oils]

What distinguishes the Cardio Natural Herbs oil?

The oil Cardio Natural Herbs 30 ml combines 1000 mg of phytocannabinoids with red vine leaves (Vitis vinifera), white willow bark (Salix alba), hemp seed oil, and rosemary extract. Gluten-free, lactose-free, and free from artificial fillers. It is one of the strongest oils of the brand, dedicated to those caring for natural support for the circulatory system.

Does the Pure Herbs line contain phytocannabinoids?

No. The Pure Herbs line consists of herbal mono-extracts without phytocannabinoids — classic extracts from single herbs (ashwagandha, maca, rosemary, yerba mate, valerian, hops, mint, white mulberry, nettle, green tea). For those who want to introduce a specific herb into their routine without a hemp component — Pure Herbs is a cost-effective and targeted option.

This article is for informational and educational purposes and does not replace consultation with a doctor. If you are pregnant, breastfeeding, taking cardiological, anticoagulant, antiepileptic medications, or have chronic conditions, consult the use of natural hemp and phytotherapeutic extracts with a specialist.