Forged for strength. Designed to grow. Built AF by Dark Labs is your ultimate muscle-enhancing weapon. Combining clinically studied ingredients like PeptiStrong™, RIPFACTOR®, GG-Gold® and AstraGin®, this innovative formula supports explosive muscle gains, improved recovery, and strength-building — without hormones or stimulants.
Whether you’re entering a bulking phase, need to enhance anabolic recovery, or want a natural edge, Built AF delivers results on every front.
Ingredient Breakdown (per 7-capsule serving):
PeptiStrong™ (Vicia faba protein hydrolysate) – 2400mg
A patented fava bean protein complex designed to stimulate muscle protein synthesis via mTOR activation. Shown to support muscle growth, reduce catabolism, and speed recovery — all without hormonal ingredients.
RIPFACTOR® (Mangifera indica bark & Sphaeranthus indicus flower extract) – 650mg
Clinically tested combination of Ayurvedic herbs supporting strength, endurance, and testosterone modulation. Improves nitric oxide levels and muscle performance while decreasing oxidative stress markers.
Trans-Geranylgeraniol (as GG-Gold®) – 150mg
A rare isoprenoid that supports muscle growth and strength through CoQ10 biosynthesis and mitochondrial energy production. Also aids protein synthesis and overall cellular health.
AstraGin® – 25mg
Enhances nutrient uptake by improving gut absorption of amino acids, peptides, and plant extracts. Amplifies the bioavailability of other actives in the formula for maximum performance.
Who Is It For?
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Natural bodybuilders in need of anabolic support
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Athletes aiming to improve strength and muscular density
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Gym-goers during recovery or bulking phases
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Users are avoiding hormonal or stimulant-based products
Dosage – Timing – Follow-Up
Dosage:
Take seven capsules daily, preferably post-workout or in the morning on rest days. Can be taken with food or on an empty stomach.
Cycle Length:
8–12 weeks recommended with a 4-week break.
Follow-Up:
No PCT required. You may stack with creatine, amino acids, or non-hormonal test boosters for synergy.
Our opinion :
Built AF is one of the most thoughtfully designed natural anabolic formulas we’ve tested. It contains no hormones, SARMs, or stimulants—yet it still delivers noticeable results: fuller muscles, faster recovery, and improved strength after just 2–3 weeks of consistent use.
The combination of PeptiStrong™ and RIPFACTOR® in a single formula is rare—and it works. Expect better training endurance, muscle hardness, and a real edge during your workouts without any crash or jittery side effects. Perfect for anyone looking to enhance their physique naturally, or as a break between more intense cycles.