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SlimAssist (FLGR242 2MG / 500mcg B Complex)

SlimAssist (FLGR242 2MG / 500mcg B Complex)

Price range: $99.00 through $173.00

SlimAssist is a complex featuring a blend of our signature Follistatin (FLGR242) and a Vitamin B complex. A dual-component research blend combining selective myostatin inhibition with metabolic cofactor support.

≥99% Purity

Third-Party Tested

COA Available

U.S. Manufactured

Quantity
Third-Party Verified Quality

≥99% purity verified through independent UHPLC-MS testing. Certificates of Analysis are available before purchase.

  • COAs available before purchase
  • U.S.-manufactured research-grade
  • Same-business-day U.S. dispatch for in-stock orders placed before 12 PM PT
  • Secure Checkout · Free shipping on orders over $400
Slim Assist (261580)
Latest Certificate of AnalysisSlim Assist (261580)View all COAs →

Product Description

SlimAssist is a dual-component research compound formulated for in vitro and preclinical studies examining skeletal muscle preservation under conditions of concurrent metabolic intervention.

Each research vial contains two precisely characterized components.

Component 1 — FLGR242 (2mg)

FLGR242 is a fragmented, modified version of Follistatin-344 developed via recombinant technology. It selectively binds and inhibits myostatin activity without the off-target activin interactions typically observed with standard follistatin analogs in laboratory models.

A patented albumin-binding construct confers high-affinity serum albumin binding (Kd <20 nM), extending the compound’s serum persistence period to approximately 19 days. This extended serum residence makes FLGR242 well-suited for long-interval experimental protocols without compromising binding selectivity.

Component 2 — Vitamin B Complex (500mcg)

A research-grade B6, and B12 complex with Vitamin B6 as the primary constituent. This complex supports cofactor-dependent pathways in cellular energy metabolism and mitochondrial function models, including transaminase activity and NAD+ precursor availability in cell culture systems.

Together, these components are designed to support preclinical research protocols examining skeletal muscle preservation in models where accelerated muscle catabolism is observed alongside concurrent GLP-1 receptor agonist compound application.

US GMP-manufactured with triple third-party verification and comprehensive COAs for reproducible research outcomes.

Compound Information

Property Value
Product Type Dual-Component Research Blend
Component 1 FLGR242 (Modified Follistatin-344 Fragment)
Component 1 Amount 2mg per vial
Component 2 Vitamin B Complex (B3, B6, B12)
Component 2 Amount 500mcg per vial
Primary B-Vitamin Vitamin B6 (Pyridoxine)
Technology Patented albumin-binding construct (recombinant)
Albumin Binding Affinity <20 nM Kd
Myostatin Binding Selective — no activin off-target activity
Synonyms FLGR242 + B-Complex Blend; Selective Myostatin Inhibitor Blend

Lyophilized Peptides

These compounds are freeze-dried, a process that preserves purity and molecular integrity during storage. No fillers or additives are used in this process.

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99%+ Purity Verified

99%+ Purity Verified

Measured by UHPLC-MS and shown on every COA.

Independent Lab Tested

Independent Lab Tested

Verified by SafeCert, BioRegen and MDx, never in house.

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Same Day Shipping

Same Day Shipping

Orders placed before 12 PM PT ship the same business day.

USA Manufactured

USA Manufactured

Synthesis, testing and fulfillment all stay domestic.

Scientific Reviewer

Scientifically reviewed by Dr. Ky H. Le, MD. Dr. Le is a board-certified family medicine physician with over 20 years of clinical experience. Dr. Le validates the scientific accuracy of all technical content and research citations.

Disclaimer: For Research Purposes Only

This content is provided strictly for research purposes and does not constitute an endorsement or recommendation for the non-laboratory application or improper handling of peptides designed for research. The information, including discussions about specific peptides and their researched benefits, is presented for informational purposes only and must not be construed as health, clinical, or legal guidance, nor an encouragement for non-research use. Peptides described here are solely for use in structured scientific study by authorized individuals. We advise consulting with research experts, medical practitioners, or legal counsel prior to any decisions about obtaining or utilizing these peptides. The expectation of responsible, ethical utilization of this information for legitimate investigative and scholarly objectives is paramount. This notice is dynamic and governs all provided content on research peptides.

SlimAssist (FLGR242 2MG / 500mcg B Complex)

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Price range: $99.00 through $173.00

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