Dark Labs Built AF is a supplement that will help you build strong, healthy muscles, speed up recovery, and achieve the best results in less time. As the Ultimate Muscle Building & Protein Synthesis Accelerator, it delivers rapid and lasting effects in your body transformation journey. Dark Labs Built AF contains high-quality ingredients that support not only protein synthesis but also post-workout recovery. The product works comprehensively, assisting the body at every stage of muscle rebuilding and growth, making it an excellent choice for those seeking fast and lasting results in muscle mass development and overall physical fitness.
Benefits of using Dark Labs Built AF:
- Accelerates muscle growth – By supporting protein synthesis, Dark Labs Built AF facilitates rapid muscle mass gain, helping you achieve a strong and sculpted physique.
- Speeds up recovery – This product significantly reduces recovery time after workouts, allowing for faster return to full performance, enabling more intense training and quicker results.
- Supports protein synthesis – Dark Labs Built AF acts as a Protein Synthesis Accelerator, assisting the body in more effectively producing proteins, which are the foundation for muscle growth and repair.
- Improves metabolism – It increases metabolic rate, aiding fat burning and promoting lean muscle mass growth.
- Reduces recovery time – By optimizing recovery processes, Dark Labs Built AF helps you return to full strength faster, enabling more frequent and intense workouts.
Active Ingredients in Dark Labs Built AF:
- PeptiStrong™ Fava Bean (Vicia faba) Protein Hydrolysate
This plant-based protein hydrolysate from fava beans has high bioavailability and is quickly absorbed by the body. It helps accelerate protein synthesis and muscle recovery, leading to faster muscle growth and more effective post-workout recovery. - RIPFACTOR® (Mangifera indica – Mango Bark Extract, Sphaeranthus indicus – Flower Head Extract)
This extract acts as an adaptogen, supporting the body’s adaptation to intense training. It increases physical endurance, reduces fatigue, and improves energy utilization, contributing to more effective training, better muscle-building results, and faster recovery. - Trans-Geranylgeraniol (GG-Gold®)
Speeds up protein synthesis and supports muscle-building processes by improving nutrient utilization, which accelerates gains in strength and muscle mass and contributes to quicker muscle recovery. - AstraGin® (Panax notoginseng and Astragalus membranaceus)
This ingredient improves nutrient absorption, including protein, enhancing recovery efficiency and speeding up muscle-building processes. It also supports metabolism, aiding fat burning and faster recovery after exertion.
Advantages of Built AF:
- Ultimate Muscle Building & Protein Synthesis Accelerator
- High bioavailability – The ingredients are selected for maximum absorption, ensuring fast and effective results.
- Natural plant-based protein – PeptiStrong™ is an easily absorbable protein that supports muscle building and recovery.
- Comprehensive support – It aids muscle growth, accelerates protein synthesis, reduces recovery time, and improves metabolism.

Recommended Use
Take 7 capsules daily, preferably with food.
Can be taken in the morning or at a time that fits your daily routine.
Suggested Use Period
Commonly used in 8–12 week periods, followed by a short break.
May be used intermittently depending on individual supplementation plans.
Built AF FAQ
What is Dark Labs Built AF, and what does it do?
Dark Labs Built AF is a muscle-building and protein synthesis accelerator that helps you gain muscle mass faster, reduce recovery time, and enhance overall fitness.
Which key ingredients make Dark Labs Built AF effective?
It features PeptiStrong™ Fava Bean Protein Hydrolysate, RIPFACTOR® (Mango Bark & Sphaeranthus indicus extracts), Trans-Geranylgeraniol, and AstraGin®, all selected for high bioavailability and comprehensive muscle support.
How does Dark Labs Built AF speed up recovery?
Its combination of rapidly absorbed proteins and adaptogenic extracts supports quicker protein synthesis and efficient nutrient utilization, shortening post-workout downtime.
Can Dark Labs Built AF support metabolism and fat burning?
Yes. By improving metabolic rate and nutrient absorption, it helps burn fat while promoting lean muscle development
Warnings
Keep out of reach of children. Consult with a licensed physician, pharmacist, naturopath or other qualified healthcare professional prior to taking dietary supplements.
Sealed for your protection. Do not use if seal is missing or broken. Store in a cool, dry place. Protect from heat, light, and moisture.
Disclaimer
While HULK MUSCLES strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by HULK MUSCLES.

















