Sarms Powder GW501516

Description

GW501516, also known as Cardarine or Endurobol, is a chemical compound that was initially developed in the 1990s as a potential treatment for metabolic and cardiovascular diseases. It belongs to a class of substances called selective androgen receptor modulators (SARMs)

What is GW501516?
 

GW501516, also known as Cardarine or Endurobol, is a chemical compound that was initially developed in the 1990s as a potential treatment for metabolic and cardiovascular diseases. It belongs to a class of substances called selective androgen receptor modulators (SARMs)

GW501516 (also known as GW-501, 516, GW1516, GSK-516, Cardarine, and on the black market as Endurobol[1]) is a PPARδ receptor agonist that was invented in a collaboration between Ligand Pharmaceuticals and GlaxoSmithKline in the 1990s.

It was initially developed to treat metabolic and cardiovascular diseases but has potential benefits for athletes and bodybuilders.

It is a selective agonist of peroxisome proliferator-activated receptor delta. It means it activates it in the body, which can positively affect energy metabolism pathways involved in endurance exercise. In simpler terms, this product may help improve stamina and endurance during workouts.

Molecular Architecture and Mechanism: The PPARδ Epigenome

Chemical Identity

●IUPAC Name: 2-Methyl-4-((4-methyl-2-(4-(trifluoromethyl)phenyl)-1,3-thiazol-5-yl)methylsulfanyl)phenoxyacetic acid

●Molecular Formula: C₂₁H₁₈F₃NO₃S₂

●Molecular Weight: 453.5 g/mol

●Solubility: Lipophilic, requiring lipid-based carriers (e.g., medium-chain triglycerides) for optimal absorption.

Mechanistic Innovations

GW501516's activation of PPARδ triggers a cascade of genomic and non-genomic effects:

●Epigenetic Reprogramming: Demethylates promoters of PDK4 and ANGPTL4, enhancing fatty acid oxidation (FAO) and lipid droplet hydrolysis.

●Circadian Synchronization: Modulates BMAL1/CLOCK genes, aligning mitochondrial activity with circadian rhythms to optimize energy output during active phases.

●Non-Coding RNA Regulation: Upregulates miR-107, which suppresses HIF-1α, reducing glycolytic dependency under hypoxic conditions.

Distinctive Attributes

●Mitochondrial Cristae Remodeling: Induces cristae density increases of 30–40%, enhancing electron transport chain efficiency.

●Gut-Liver Axis Modulation: Elevates fibroblast growth factor 21 (FGF21) production, linking adipose lipolysis to hepatic ketogenesis.

●Blood-Brain Barrier Penetration: Activates PPARδ in astrocytes, promoting neuroprotective ceramide metabolism.

Cycle Design and Synergistic Innovations

Metabolic Flexibility Stack

●GW501516 (10 mg AM) + Selisistat (5 mg PM): Combats muscle wasting via PPARδ and sirtuin-1 coactivation.

●GW501516 + Time-Restricted Feeding: 8-hour eating window amplifies circadian metabolic alignment.

Neuroprotective Protocol

●GW501516 (15 mg) + Lion's Mane Extract (1g): Enhances BDNF and cerebral FAO in traumatic brain injury models.

Pharmacokinetics and Chrono-Distribution

Absorption: Tmax = 3–5 hours; circadian variations in bile acid flow alter bioavailability by 15–20%.

●Half-Life: 20–26 hours, with a secondary peak from enterohepatic recirculation.

●Metabolism: Sulfotransferase 1E1 (SULT1E1) conjugation in enterocytes, producing inactive sulfates excreted renally.

●Polymorphism Impact: SULT1E1 fast acetylators may require 25% higher doses for efficacy.

Post-Treatment Dynamics and Mitigation

●Epigenetic Memory: FAO genes remain hypomethylated for 6–8 weeks post-cycle, sustaining metabolic benefits.

●Mitochondrial Autophagy Flux: Post-cycle fasting (48 hours) clears depolarized mitochondria induced by chronic PPARδ activation.

●Vascular Surveillance: Annual carotid intima-media thickness (CIMT) scans for users exceeding 6-month cumulative use.

Dosage of GW501516 Powder

1.Standard Dosage:
The recommended dosage for GW501516 is typically between 10-20 mg per day. Most users find 10-15 mg per day to be effective for enhancing fat loss and improving endurance without experiencing any significant side effects.

2.Dosing Schedule:
Due to its long half-life (16-24 hours), GW501516 is usually taken once per day. It can be taken at any time of day, although many users prefer to take it in the morning or before their workouts to maximize the effects on endurance and fat burning. It can be taken with or without food.

3.Measuring and Preparation:
Since GW501516 powder is a highly concentrated substance, it is important to measure the correct dosage accurately. Users typically require a precision scale to weigh out the powder accurately. Additionally, it is often dissolved in a liquid, such as water or alcohol, to facilitate easy ingestion.

4.Cycle Length:
Most users opt for 6-8 week cycles with GW501516. After completing a cycle, it is recommended to take a break of at least 4 weeks to avoid developing tolerance to the compound. This helps to maintain its effectiveness and prevent the body from adapting to the compound's effects.

Our Advantages

1.Quality:every item is strictly tested by our professional staff and get ISO certificate.
2.Price: much lower than our peers since we are factory. A discount would be given when you make a large order.
3.Delivery: We have adequate stock so we can make the delivery within 24 hours after payment.
4.Perfect Reshipping policy has been made to protect customers max bennefits and reduce the potentical losses.
5.Good after-sale service: always keeping track on the status of your parcel until delivered and trying our utmost to solve customers problems entounered
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