{"product_id":"andarine-s4","title":"Andarine S4 | 40mg\/1.5ml","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat is Andarine S4?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAndarine (S4) is a selective androgen receptor modulator (SARM) developed to maintain and increase muscle mass, improve strength and support bone structure, without the typical side effects associated with traditional androgenic compounds. The compound was one of the first SARMs developed for scientific research and continues to be among the most researched molecules in this class.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAndarine demonstrates moderate anabolic action, with high selectivity for muscle and bone tissue, avoiding a strong impact on the prostate and other sensitive systems. This makes it suitable for research protocols focused on body recomposition, recovery after muscle loss and maintenance of physical strength in a reduced hormonal background.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eMechanism of action of Andarine S4:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAndarine S4 binds to androgen receptors in muscle and bone tissue, where it activates genes responsible for protein synthesis and mineral density. Unlike traditional androgen preparations, Andarine does not significantly affect other tissues, such as the prostate, and is not converted to estrogen.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe molecule has a relatively short half-life, which allows finer control of dosage and research cycles. Its action profile is balanced – strong enough to observe effects on muscle mass, but also light enough to be suitable for shorter or more moderate protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003ePotential scientifically supported benefits of Andarine S4:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe following potential effects have been observed in scientific and laboratory studies:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eIncrease in lean muscle mass, especially with deficiency or immobilization;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eImproving physical strength and muscle density;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eMaintenance of bone mineralization and resistance;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eOptimizing body composition while simultaneously maintaining muscles;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eAppropriate selectivity to androgen receptors, without strong impact on other systems;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eSubcutaneous formulation stabilized for easy and accurate dosing.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese properties make Andarine S4 the preferred choice in laboratory settings where a controlled effect on muscle and bone function is sought, without risks of unwanted hormonal interactions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eComparison of Andarine S4 with other SARMs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAndarine (S4) was one of the first SARMs developed and remains well known for its balanced anabolic effect, moderate potency and relatively short half-life. Due to these characteristics, S4 is often compared to Ostarine (MK2866), Ligandrol (LGD-4033) and S23, occupying an intermediate position between the mild and more potent SARMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompared to Ostarine, Andarine shows a stronger effect on physical strength and muscle tissue density, but also with a higher risk of side effects, such as temporary visual disturbances - one of the most distinctive aspects of S4. While Ostarine is preferred in long-term and maintenance research protocols, S4 is used in more intense cycles to increase functional strength and muscle relief.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompared to Ligandrol, Andarine has a weaker anabolic effect, but also a shorter duration of action, which allows for more precise dosage adjustment. LGD-4033 outperforms S4 in gaining lean mass, while S4 has shown excellent results in protocols focused on preserving muscle tissue in a caloric deficit and improving density and definition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompared to S23, Andarine is significantly safer, with less suppression of endogenous testosterone, but also with a more moderate anabolic effect. S23 often requires close monitoring and post-protocol hormonal support, while S4 has been successfully administered under more lightly controlled conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eDosage and administration of Andarine S4 in research protocols:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRecommended study schedule: 3 units twice daily (6 units total per day), for 2–4 weeks, followed by a 4–6 week rest period.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1 unit = \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003e266mcg\u003c\/span\u003e.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTotal quantity in pen: 150 units\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003ePossible side effects of Andarine S4:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDespite its widespread use in laboratory models, there are observations of some side effects, especially with prolonged use or higher doses:\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eChanges in the perception of colors (yellowish tint) - reversible when the intake is stopped;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eTemporary suppression of natural testosterone in longer cycles;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eIndividual sensitivity to androgen stimulation.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompliance with the optimal dosage and control over the duration of the application play a key role in limiting the manifestation of side effects.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pen Peptide","offers":[{"title":"Default Title","offer_id":53031825965323,"sku":"1234","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8737\/8187\/files\/andarine-s4.jpg?v=1775584518","url":"https:\/\/dtspharmacy.com\/products\/andarine-s4","provider":"PEN PEPTIDE","version":"1.0","type":"link"}