Feel your BEST,
feel your OPTIMUM




Start your treatment now

with the Optimum Welcome Pack, an exclusive box that includes a limited edition bottle to store your capsules, a refill of60 capsules, and an information booklet.



Are now available

Your Optimum refills are now available for you to continue your treatment.



Legend has it that over the Atlantic it rains mermaid tears. The strong wind sare their sighs, and the dense fog the fluttering of their tails. It is a magical gift they offer us so the best of nature can flourish in their wild waters and lands.

After decades of research, Hifas da Terra has created OPTIMUM, a product that fuses the entirety of ancient wisdom so that you can enjoy the true luxury of feeling good.

Each active ingredient has been selected based on cogent science. You will feel their effects in your body and mind as they balance your immune and digestive systems, providing the vitality you need and enhancing your beauty in the most natural way.




Hifas da Terra is a leading multinational biotech company specializing in the development of medicinal mushroom-based products for human health. This know-how is the result of over 23 years of experience in research and development. Our dedication to science and the creation of effective products positions Hifas da Terra as an industry leader, distinguished by its trailblazing innovation, R&D, and sustainability.



  • Organic Cordyceps extract
    Cordyceps sinensis

    The medicinal mushroom of vitality. It has anti-fatigue properties, increases libido and promotes fertility. It also provides athletic benefits through oxygenation and the generation of ATP (energy). It is considered a potent antiviral and studies suggest it helps defend against and recover from COVID. Cordyceps contains several natural active ingredients, of which cordycepin is considered the most vital for health and well-being. Since the 1980s, more than 2,000 scientific papers have been written about this fungus.

  • Organic Lion’s Mane extract
    Hericium erinaceus

    A medicinal mushroom noted for its prebiotic effect, which helps balance our gut microbiota, the body’s second brain. Active components, such as GABA, herinacins, and ericenones, serve to connect and regulate the gut-brain axis, help to ease heavy digestion and intestinal disorders, and improve memory and focus in daily life.

  • Organic Reishi extract
    Ganoderma lucidum

    Known as the mushroom of immortality, Reishi is the quintessential anti-aging medicinal mushroom that will help you stay forever young thanks to its high antioxidant power. It also contains natural calming active ingredients that regulate mood throughout the day, combating stress and facilitating asleep. The Reishi medicinal mushroom is backed by the strongest scientific evidence of its natural anti-inflammatory properties. It is an immunomodulator that has been used in traditional Chinese medicine since ancient times to enhance our defences. It is also one of the medicinal mushrooms studied to combat environmental viruses, such as COVID, and aid in recovery. Thanks to its wide-ranging properties, its use promotes an optimal and holistic state of well-being.

  • Elderberry
    Sambucus nigra

    Elderberry is a shrub with white flowers and black berries high in antioxidant compounds that benefit the immune system. It is noted for its an thocyanins and phenolic compounds, which will help our defences and skin, delaying tissue and body ageing and thus preventing a long list of diseases. The prized flowers are used in traditional folk medicine for syrups and infusions to combat colds, infections, and rheumatism. Current studies, such as the trial conducted at the University of Bucharest, indicate that elderberry extract can increase the number of white blood cells that fight against viruses and bacteria.

  • Lactobacillus plantarum

    Lactobacillus plantarum is a beneficial bacterium that lives naturally in our gut microbiota. It is one of the most widely studied bacteria and is popularly used as a probiotic to balance gut microbiota and regulate intestinal transit. Nurturing our microbiota is key to having a prepared defence system and maintaining optimal gut health. The versatile Lactobacillus plantarum is highly capable of surviving in the gastrointestinal tract. According to several experts, the adhesive properties of L. plantarum make it a powerful tool for fighting infections caused by pathogenic bacteria, such as E. coli, while repairing the intestinal lining. Studies also show that it secretes antimicrobial substances, helping to inhibit the formation of harmful bacteria. In addition, several studies suggest that L.plantarum is able to survive in harsh environments, including when antibiotics are taken, so this probiotic will weather an onslaught of antibiotics to maintain our long-term health.

  • Lactobacillus brevis

    Lactobacillus brevis, a beneficial bacterium with probiotic properties, lives naturally in both gut and vaginal microbiota. It can also be found in many different environments, such as fermented foods—kefir, sauerkraut, pickles—inless concentrated levels than a food supplement. Its use as a probiotic has been shown to improve immune function and has been patented several times.

  • Spirulina
    Spirulina platensis

    Spirulina is an algae that gained fame after NASA successfully used it as a dietary supplement for astronauts on space missions. It isa significant source of antioxidants, proteins, vitamins, and minerals, making it a superfood. It also containsa solution to protect usfrom the passage of time. Its antioxidant beta-carotene content helps safeguard the skin from the effects of solar radiation and atmospheric pollution from the inside. It also has a satiating effect that is ideal for staying slim. It is useful in sport and many trainers recommend itas a supplementbecause it improvespost-exerciserecovery and stimulates the immune system.

    Spirulina is an anti-ageing agent that provides energy and antioxidant nutrients for youthful skin and healthy hair and nails.

  • Chlorella
    Chlorella vulgaris Beijerinck

    Chlorella is a green single-celled microalgae that is among the oldest inhabitants of the planet. It is known as the food source with the highest concentration of chlorophyll, the green substance that drives photosynthesis in plants, which has antioxidant and purifying effects on the human body. As a super food, the properties of chlorella are extensive due to the quantity and diversity of natural nutrients it contains. It is ideal for detoxifying the body and skin, while also caring for hair and nails. More and more experts are recommending its inhttps://youroptimum.com/wp-admin/edit.php?post_type=shop_orderclusion in beauty routines, both as a supplement and as a cosmetic, as its main function is to eliminate accumulated toxins that come from the modern diet, pollution, medication, and other sources.

    Studies also suggest that certain polysaccharides and peptides in chlorella have the ability to stimulate the immune system.

  • AFFRON ®

    Affron® is a standardised premium saffron extract that contains a set of bioactive compounds responsible for its beneficial properties. Its eight clinical trials have shown that it can improve mood in healthy people with symptoms of stress, anxiety or depression*. In addition, studies indicatethat it acts as a regulator of anxiety between meals and is therefore considered an excellent “anti-snack” aid for keeping slim.

    The quality of Affron® lies in its origins. The selection of the local Spanish species of Crocus sativus L. and the exclusive extraction process allow the bioactive compounds to be preserved at a minimum energy cost.

  • Hydrolysed marine collagen

    Collagen is an essential protein present throughout our body: bones, tendons, muscles and skin. Its main function is to provide strength, structure, and support to the skin, to maintain its firmness and youthful appearance, as well asto the joints to prevent sports injuries or discomfort due to wear and tear.

    Because collagen production decreases in quantity and quality over the years,it is important to incorporate it into the body through quality food, food supplements, and creams or serums rich in collagen for a greater effect on the skin.

  • Hydrolysed marine elastin

    The loss of elasticity is a natural process. Its first visible signs (expression lines and wrinkles) appear between the ages of 35 and 40. To delay their appearance, it is advisable to maintain a healthy lifestyle and a specific skin care routine that includes products that enhance the dermis and food supplements that work from the inside.

    Elastin is a connective tissue protein that, unlike collagen, which mainly provides strength, gives elasticity to the tissues. It has great expansion capacity that resembles an elastic band. Elastin fibres are capable of withstanding a deformation of 70%, meaning they are mainly responsible for providing elasticity to the skin without causing injury.



Produced in Europe
Gluten free
Good Manufacturing Process
Lactose free
Organic medicinal mushrooms


You are about to discover the benefits of an ancient Atlantic way of life that will strengthen your immune and digestive systems and enhance your beauty and vitality.


11 key tested ingredients
1 optimal formula

Optimum has an exclusive formula developed from years of research into active ingredients of natural Atlantic origin and their medical-scientific studies.

The best
of the earth
Elderflower extract
(Sambucus nigra L.)
(Cordyceps sinensis)
Lion's Mane
(Hericium erinaceus)
(Ganoderma lucidum)
Standardised saffron extract
Lactobacillus plantarum
Lactobacillus brevis
The best
of the sea
(Spirulina platensis)
(Chlorella vulgaris Beijerinck)
Hydrolysed marine collagen
Hydrolysed marine elastin

An array of

Vitamins and minerals of natural origin with proven effectiveness on your health
(Vitamin C, Vitamin E, Vitamin B6, Zinc and Selenium)



You will immediately feel more vital, active and with more energy to face the day.


You will notice an improvement in your digestion and a more relaxed and stable mood.


Your immune system is strengthened and your ability to concentrate increases.Your hair and nails are strengthened and you will notice a more glowing and radiant complexion.


Feel your BEST, feel your OPTIMUM


2 capsules per day.

Incorporate Optimum into your daily routine, preferably in the morning with breakfast and within a few days you will begin to notice its effects, inside and out..
Suitable for vegetarians, vegans, and those who are lactose intolerant.


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  • "Since I started taking Optimum, my friends have been asking me if I've done something to my skin and hair. It's like a glow that's hard to explain"

    Helen Matthews, 36 (Madrid)

  • "I was feeling stressed because of my job and felt like I wasn't getting everything done with the necessary energy. One month after taking Optimum, my stress levelshavedecreased, I feel more energised, and I approach problems differently".

    Raquel García, 50 (Seville)

  • "After having my first child and returning to work, I noticed that my body had become unbalanced. Within 2 weeks of taking Optimum, I noticed my rhythm had regulated, which significantly improvedmy rest at night and my vitality during the day".

    Pilar García, 33 (Madrid)

  • "I feel more physically active, more focused, with better digestion and in a better mood. In short, healthier. I had always heard about the magic of Atlantic nature and now I understand it".

    Eduardo Galán, 39 (Valencia)

  • "A complete solution that has helped me balance body and mind in a single supplement".

    Patricia Amado, 45 (A Coruña)