Products (1279)

Product description: An essential trace mineral for the body Highly absorbable form of zinc combined with the amino acid methionine Supports the immune system and eyesight Has antioxidant effects Introducing L-OptiZinc 30 mg 100 Veg Capsules from Now Foods. This is a dietary supplement containing zinc in a form combined with the amino acid methionine, which ensures that it is well absorbed by the body. Zinc is a trace mineral essential for the proper functioning of the body, playing a key role in many biological processes. Zinc is essential for the proper functioning of the immune system, supporting the production of immune cells. It acts as an antioxidant, protecting cells from free radical damage. It is important for eye health, supporting normal vision, and also supports the health of the reproductive system in men and women.Discover the benefits of L-OptiZinc and take care of your health at the highest level! Serving Information: Serving Size: 1 Veg Capsule Amount Per Serving Zinc (from 170 mg L-OptiZinc® Monomethionine) 30 mgCopper (from 3 mg Copper Amino Acid Chelate) 0.3 mg Other Ingredients: Rice Flour, Hypromellose (cellulose capsule) and Stearic Acid (vegetable source).Suggested Use: Take 1 capsule daily.WARNING: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. L-OptiZinc® is a registered trademark of InterHealth Nutraceuticals Inc. Natural color variation may occur in this product. Store in a cool, dry place after opening. Do not exceed recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Product description An endogenous amino acid that acts as a precursor to arginine Supports training performance and ammonia elimination In the constant rush of the modern world, when maintaining a perfectly balanced diet can be a difficult challenge, it is worth considering proven methods of supporting your body. In this area, the dietary supplement L-Ornithine 500 mg 120 Veg Capsules from Now Foods deserves special attention. Ornithine is an endogenous amino acid that plays a fundamental role as a precursor to arginine. Although its unique properties in improving physical performance were recognised by the strength sports community as early as the 1980s, it remains an extremely important pillar of modern supplementation to this day. Despite the fact that this ingredient occurs naturally in food, its additional supply becomes fully justified at times of increased metabolic load. It should be emphasised at this stage that, thanks to the use of the hydrochloride form (L-ornithine HCL), this preparation is distinguished by significantly better solubility and a higher degree of bioavailability compared to free forms of amino acids. The whole product is administered in the form of accessible capsules, which allows for easy inclusion of the supplement into your daily routine.One of the most important tasks of ornithine in the human body is the effective neutralisation of ammonia (NH3). Maintaining high concentrations of this compound is highly undesirable due to its toxic effect on the body. L-ornithine acts as a biocatalyst, efficiently converting harmful ammonia into urea, which is safely removed from the body via the urinary tract. What is more, taking this amino acid can translate into increased efficiency during training sessions. Thanks to its presence, the body is able to manage its energy resources more efficiently and recover more quickly after exercise. In addition, this amino acid helps to lower cortisol levels, which translates into a healthier response to stress stimuli.Reach for ornithine and support your body at the highest level!Serving Information Serving Size: 3 Veg Capsules Amount Per Serving L-Ornithine (from 1,913 mg L-Ornithine Hydrochloride) 1.5 g (1,500 mg) Other Ingredients: Hypromellose (cellulose capsule), Microcrystalline Cellulose and Stearic Acid (vegetable source).Suggested Use: Take 3 capsules daily with juice or water on an empty stomach.WARNING: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Natural color variation may occur in this product. Store in a cool, dry place after opening. Do not exceed recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Product description: An endogenous amino acid, and a precursor to arginine acts as a catalyst, helping to convert ammonia into urea In the hustle and bustle of everyday life, when attention to the ideal diet often gets pushed into the background, it is worth looking for clever solutions to support our bodies. In this context, it is worth looking at the dietary supplement L-Ornithine 500 mg 60 Veggie Capsules from SWANSON. As an endogenous amino acid and precursor to arginine, ornithine gained popularity among bodybuilders in the 1980s, when its potential to enhance physical performance began to be recognised. Although it occurs naturally in some foods such as meat, fish and dairy, its supplementation becomes particularly valuable when the body requires additional metabolic support. Today, ornithine is available in convenient capsules, which simplifies the process of introducing it into everyday life.A key function of ornithine is to remove ammonia (NH3), which in excess can be harmful to health. L-ornithine acts as a catalyst, converting ammonia into urea, which is eliminated from the body through urine. In addition, according to many experts, supplementation with this amino acid can help improve training performance, enabling better energy utilisation and faster recovery - particularly beneficial for athletes and those with active lifestyles. In addition, L-ornithine supports a healthy stress response by lowering cortisol levels, allowing you to better cope with daily challenges.Reach for L-ornithine and head towards your daily challenges with renewed energy and inner peace! Serving Information: Serving Size: 1 Veggie Capsule Amount Per Serving L-Ornithine (from L-ornithine HCl) 500 mg Other Ingredients: Hypromellose (vegetable capsule), microcrystalline cellulose (plant fiber), magnesium stearate.Suggested Use: As a dietary supplement, take one veggie capsule two times per day with water between meals.WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. Do not exceed daily recommended dose. A dietary supplement cannot be a substitute for a varied diet.

Product description: Exogenous protein amino acid Supports muscle protein synthesis and the nervous system We all have days when our energy levels drop, motivation is hard to find, and our inner balance is disrupted, making everyday tasks seem much more demanding. In response to these needs, Now Foods has created L-Phenylalanine 500 mg 120  Veg Capsules. L-phenylalanine is an exogenous protein amino acid, which means that the body cannot synthesise it on its own and must obtain it from external sources, mainly through food. It occurs naturally in meat, fish, dairy products, eggs and legumes, among other things, but is also available in supplement form. It is a component of proteins and a precursor to many important substances, such as enzymes, hormones and neurotransmitters, including melanin and dopamine. It may be an interesting choice for people who care about conscious nutrition, exercise regularly, are exposed to chronic stress or want to support the proper functioning of the nervous system. In this product, phenylalanine is enclosed in practical capsules, which makes it easy to incorporate into your daily routine.Phenylalanine combines a building function with the role of a precursor to other compounds. As an exogenous protein amino acid, it is a component of body proteins that form cell structures, participate in muscle function and are part of enzymes that control numerous metabolic processes. It is particularly important for the nervous system – after being converted into tyrosine, it participates in the production of key neurotransmitters responsible for the proper transmission of impulses between nerve cells. Tyrosine is used to produce hormones and neurotransmitters such as dopamine and noradrenaline, as well as melanin, the pigment responsible for the colour of the skin, hair and irises. As a result, phenylalanine becomes an important element in many interrelated processes that support the harmonious functioning of the body – from metabolic changes, through nervous system functions, to reactions to environmental stimuli.Reach for phenylalanine to support your nervous system and overall well-being! Serving Information Serving Size: 1 Veg Capsule Amount Per Serving L-Phenylalanine (Free-Form) 500 mg Other Ingredients: Hypromellose (cellulose capsule).Suggested Use: Take 1 capsule 1 to 3 times daily as needed, preferably between meals.WARNING: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition [e.g. high blood pressure or phenylketonuria (PKU)]. Keep out of reach of children. Natural color variation may occur in this product. Settling of powder may occur in the capsule, which is filled by weight without added fillers. Store in a cool, dry place after opening. Do not exceed recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced ina GMP facility that processes other ingredients containing these allergens.

Product description: An endogenous amino acid of fundamental importance for collagen synthesis Supports the health of tendons, skin and joints Today’s fast-paced lifestyle and highly processed diet often mean the body does not receive the optimal amount of amino acids necessary for ongoing regeneration, which can weaken the natural elasticity of tissues and collagen synthesis. In response to these challenges, SWANSON has created the L-Proline 500 mg 100 Capsules! This is a preparation providing a pure form of the amino acid that is a fundamental building block of structural proteins. The concept behind this supplement is based on providing a ready-made substrate which, during metabolic processes, is converted into hydroxyproline, a key factor in the stability and mechanical strength of collagen fibres. Historically, the role of proline has gained significance with the discovery of its key influence on the biomechanics of the human body, making it an indispensable element of modern supplementation. Swanson presents this approach in the form of a simple, single-ingredient solution, ideal for those wishing to precisely support specific metabolic pathways without the need to take complex supplements. The use of L-proline is an effective preventive strategy, facilitating the formation of stable collagen structures and supporting the body’s recovery from daily stresses. Thanks to its role as a precursor to hydroxyproline, this amino acid helps maintain collagen levels that are already within the normal range, which is particularly valuable for those whose diet lacks natural sources of this protein. In practice, an optimal intake of this component can lead to improved tendon strength, skin elasticity and greater comfort during physical activity. Long-term care for connective tissues with the help of proline is an excellent solution for athletes, convalescents and the elderly alike. It is therefore a highly effective option for anyone seeking precise and proven support for their body’s most important structural proteins. Reach for proline and give your body the support it deserves!  Serving Information Serving Size: 1 Softgel Amount Per Serving L-Proline 500 mg Other Ingredients: Gelatin, stearic acid, magnesium stearate, silica. Suggested Use: As a dietary supplement take one capsule per day with water. WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. Do not exceed recommended dose. A dietary supplement cannot be a substitute for a varied diet.

Product description: Extremely valuable essential amino acid for the body Precursor for many active compounds Supports sleep quality and mood Sometimes we all experience sleepless nights, which can be frustrating and negatively affect our mood and daily activities. The dietary supplement L-Tryptophan 500 mg 60 Capsules from SWANSON has been developed for people who struggle with these problems. Tryptophan is an essential amino acid, which means that our body is unable to produce it on its own, so we have to obtain it from the diet. Its active form is L-tryptophan. It is a precursor to many bioactive compounds, including serotonin. Although tryptophan can be found in foods, supplementation with convenient capsules is also an excellent solution.Tryptophan plays an important role in the body as a precursor to melatonin, the hormone that regulates the natural sleep cycle. Melatonin, produced by the pineal gland, is crucial for maintaining a normal diurnal rhythm. As we age, its levels decline, making middle-aged people particularly likely to benefit from its supplementation. Tryptophan also supports the fight against jet lag, helping to alleviate fatigue after long journeys. In addition, it is a precursor to serotonin, known as the happiness hormone. Serotonin (5-hydroxytryptamine, 5-HT) plays an important role as a neurotransmitter, regulating many bodily functions. In addition to its positive effects on mood, it influences learning processes, the digestive system and the feeling of hunger.Reach for tryptophan and take care of your health at the highest level! Serving Information Serving Size: 1 Capsule Amount Per Serving L-Tryptophan 500 mg  Other ingredients: Gelatin, rice bran, magnesium stearate.Suggested Use: As a dietary supplement, take one capsule with water 30–60 minutes before sleeping.WARNING: For adults only. Do not take this product if you are pregnant or nursing or taking prescription antidepressants. Consult your healthcare provider before using this or any product if you are taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. Do not exceed the recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.

Product description: Supporting feelings of relaxation and stress reduction Helping to regulate mood and improve sleep Increase levels of the happiness hormone serotonin L-tryptophan 500 mg 60 vegetable capsules from Now Foods contains one of the essential amino acids as its main ingredient, which means that the body is unable to produce it on its own. Our supplement supplies the body with an adequate dose of L-tryptophan, which is essential for the production of serotonin - the happiness hormone. Serotonin regulates mood, improves sleep and promotes feelings of relaxationTry L-tryptophan 500 mg and enjoy the benefits it brings. Give your body what it needs to improve your mood, sleep and quality of life. Order today! Serving Information Serving Size 2 Veg Capsules Amount per serving L-Tryptophan (Free-Form) 1 g (1,000 mg) Other Ingredients: Hypromellose (cellulose capsule), Rice Flour, Ascorbyl Palmitate and Stearic Acid (vegetable source). Directions: Take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician. Store in a cool, dry place after opening. WARNING:  For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children. Do not exceed recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.

Product description: Exogenous protein amino acid Precursor to serotonin and melatonin – supports sleep and mood In a convenient powder form  Everyone experiences sleepless nights from time to time, and they can be very frustrating - they affect both our mood and how we function during the day. In response to this problem, Now Foods has created L-Tryptophan 950 mg 57 g Powder dietary supplement! Tryptophan is an essential amino acid, which means that the body does not produce it itself and it must be supplied with food. Its active form is an L-configuration molecule known as L-tryptophan. This compound is the starting point for the synthesis of many bioactive substances, including serotonin. It occurs naturally in various foods, but its supply can be further increased through supplementation – in this case, in a convenient powder form that eliminates the need to swallow tablets.Tryptophan plays an important role in the body as a substrate for the production of melatonin, a hormone responsible for regulating the natural rhythm of sleep and wakefulness. Melatonin, synthesised mainly in the pineal gland, helps to maintain the proper functioning of our internal biological clock, which promotes easier falling asleep and peaceful sleep throughout the night. Over the years, its levels decrease, which is why middle-aged and elderly people are more likely to experience sleep difficulties and may benefit more from supplementation or increased tryptophan intake. In addition, melatonin and its precursor, tryptophan, can help alleviate symptoms associated with jet lag, such as fatigue and exhaustion after long journeys between different time zones. Tryptophan is also essential for the production of serotonin, often referred to as the "happiness hormone". Serotonin (5-hydroxytryptamine, 5-HT) is a key neurotransmitter that affects mood, sense of well-being and overall mental health. In addition to its positive effect on mood, it is involved in learning and memory processes, regulates gastrointestinal function, and influences intestinal peristalsis and feelings of hunger and satiety. An adequate amount of tryptophan in your daily diet can therefore indirectly support healthy sleep, stable emotional well-being and the proper functioning of many body systems.Choose L-tryptophan and support your body in a comprehensive way! Serving Information Serving Size: Two 1/4 Level Teaspoons (approx. 1 g) Amount Per Serving L-Tryptophan (Free-Form) 950 mg Other Ingredients: Cellulose.Suggested Use: Take one or two 1/4 level teaspoons 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.WARNING: For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children. Do not eat freshness packet enclosed. This product is sold by weight not volume. Store in a cool, dry place after opening. Do not exceed recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Product description: Endogenous amino acid offering multiple benefits to the body Supports good mood and concentration Do you often find it difficult to maintain attention and focus, or need support in difficult times? Then the dietary supplement L-Tyrosine 500 mg 100 Capsules from SWANSON will definitely appeal to you! Tyrosine is an endogenous amino acid, which means that the human body can synthesise it from phenylalanine. The main sources of tyrosine in the diet are protein-rich foods, but it can also be provided through supplementation - as here in the form of convenient-to-take capsules.L-tyrosine acts as an intracellular messenger that can be modified by protein kinases. It is important in the synthesis of dopamine, which has a positive effect on memory, brings a feeling of calmness and increases energy. Dopamine can also be converted into norepinephrine, which plays a key role in motivation to act, regulating heart rate and blood pressure, and improving concentration. It is also worth noting that L-tyrosine supports the production of collagen, which contributes to the elasticity and resilience of the skin, and participates in the synthesis of melanin - a natural pigment that affects skin and hair colour and protects against harmful UV radiation.Reach for L-tyrosine and make the most of every moment!Serving Information Serving Size: 1 Capsule Amount Per Serving L-Tyrosine (free-form amino acid) 500 mg  Other ingredients: Gelatin, microcrystalline cellulose (plant fibre), magnesium stearate, silica. Suggested Use: As a dietary supplement, take one capsule per day with water or as recommended by your healthcare provider.WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. Do not exceed the recommended daily dose. A dietary supplement cannot be a substitute for a varied diet.

Product description: An endogenous protein amino acid that serves as a fundamental building block for the body Supports neurotransmitter synthesis and supports thyroid health Today's stressful world constantly tests our ability to concentrate, which is why almost all of us are looking for ways to maintain the mental acuity and vitality necessary for everyday struggles. In response to these needs, SOLGAR has created L-Tyrosine 500 mg 50 Vegetable Capsules. This ingredient is one of the most important amino acids that build proteins, serving as a basic building block in our body. Although our body can produce it on its own from phenylalanine, making it an endogenous amino acid, and we supply additional amounts with food, the current pace of life changes the rules of the game. Severe stress and high activity levels cause the demand for this compound to rise rapidly, which can make internal synthesis and diet insufficient. For this reason, supplementation in the convenient form of capsules is an excellent solution, making it easy to ensure an adequate supply of this amino acid every day.The key role of this amino acid is to serve as the foundation for the production of important neurotransmitters: dopamine, noradrenaline and adrenaline. It is these chemical compounds that drive our nervous system, determining our level of motivation, reflexes and resistance to difficult external conditions. What is more, tyrosine is essential for thyroid health, as it actively participates in the production of thyroid hormones, which directly affect the metabolic rate and overall physical condition. Such a wide range of properties makes this amino acid essential not only for the efficient functioning of the brain, but also for maintaining the internal balance of all systems.Choose tyrosine and give your body the professional support it deserves! Serving Information Serving Size: 1 Vegetable Capsule Amount Per Serving L-Tyrosine (Free Form) 500 mg Other Ingredients: Vegetable Capsule Shell: hydroxypropylmethyl cellulose, Bulking Agents: microcrystalline cellulose, hydroxypropyl cellulose, Anti-caking Agents: vegetable stearic acid, vegetable magnesium stearate. Suggested Use: As a food supplement for adults, one (1) vegetable capsule daily, with juice or water in between meals, or as directed by a healthcare practitioner.WARNING: Do not exceed directions for use. Food supplements should not be used instead of a varied balanced diet and a healthy lifestyle. If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking this product. Keep out of reach of children. Store at room temperature. Do not use if outer bottle seal is missing or damaged.Free of: Gluten, Wheat, Dairy, Soya, Yeast, Preservatives, Sweeteners, Artificial Flavours or Colours.