Rhino King’s Ransom Legacy Edition by MuscleSport is a top-tier, full-disclosure pre-workout formulated for advanced users looking to dominate their training sessions. With 22 grams of active ingredients per full scoop, this premium pre-workout delivers a powerful combination of pump, energy, focus, and performance, designed for those who demand royalty-level intensity.
Featuring five trademarked ingredients and separate dosages for beginners (½ scoop) and advanced users (1 scoop), Rhino Legacy offers both flexibility and maximum firepower depending on your needs.
Ingredient Breakdown
Nitric Oxide & Recycling Matrix (for pumps & vasodilation)
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L-Citrulline – 6,000 mg
Maximises nitric oxide production for intense blood flow and muscle fullness. -
Agmatine Sulfate (Agmass™) – 1,500 mg
Enhances nitric oxide signalling and complements L-Citrulline’s effects. -
Grape Seed Extract (95%) + Pine Bark Extract (95%) – 250 mg each
Antioxidant-rich compounds that support blood vessel dilation and vascularity. -
Vanadyl Sulfate – 10 mg
Insulin-mimetic mineral supporting nutrient delivery and cellular pump.
Cellular Energy Complex (for endurance & cellular output)
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Beta Alanine – 3,500 mg
Delays muscular fatigue and increases training volume. -
BetaPower™ (Natural Betaine) – 2,500 mg
Supports muscle hydration, power output, and strength. -
Taurine – 500 mg
Aids hydration, cellular function, and endurance. -
Himalayan Pink Salt – 500 mg
Provides electrolytes for hydration and muscle contractions. -
Rhodioprime 6X™ (6% salidrosides) – 100 mg
Adaptogenic support for managing physical stress and fatigue.
Mind-Muscle Connection & Focus Matrix (for nootropic and cognitive drive)
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L-Tyrosine – 2,000 mg
Supports dopamine and adrenaline levels under stress and during prolonged training. -
Alpha GPC – 600 mg
Choline is a source that enhances focus, cognition, and motor coordination. -
Caffeine Anhydrous – 300 mg + Infinergy™ (Dicaffeine Malate) – 75 mg
A strong dual-source caffeine system for fast and sustained energy release. -
Cacao Rush™ Theobromine – 200 mg
Smooth stimulation and mood-enhancing effect. -
L-Theanine – 100 mg
Balances stimulation, reduces jitters, and promotes clean focus. -
Celastrus Paniculatus Extract – 50 mg + Huperzia Serrata Extract – 20 mg
Rare nootropic ingredients supporting memory, focus, and mental clarity.
Vitamin & Electrolyte Support
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Niacin (B3) – 30 mg
Energy metabolism and nutrient conversion. -
Vitamin B12 – 2,000 mcg
Energy support and nervous system balance. -
Vitamin C – 250 mg
Antioxidant protection and general immune support. -
Sodium & Potassium (from Himalayan Salt)
Essential electrolytes for hydration and endurance.
Who Is It For?
Rhino King’s Ransom is built for:
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Advanced users who want maximum dosed pre-workout performance
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Athletes seeking a clean formula with zero proprietary blends
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Bodybuilders and lifters who value a balanced combination of pump, energy, and nootropic focus
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Users who appreciate stacking power and complete transparency
Our Impression After Testing
This is one of the most complete and balanced pre-workouts we’ve tried. Unlike many high-stim formulas that rely solely on caffeine and mood boosters, Rhino King’s Ransom hits every angle:
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Massive pump after the first few sets
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Controlled but aggressive energy – no crash thanks to the dual caffeine matrix
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Impressive nootropic clarity that keeps focus sharp throughout the workout
The 22g scoop is genuinely heavy, so we appreciated the option to use a half-scoop when training later in the day. With the gold glitter in the powder, it also has a regal appearance—though thankfully, it doesn’t taste artificial or overwhelming.
Dosage – Timing – Follow-Up
Suggested Use:
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Beginner: Mix ½ scoop (11g) with 200–250ml of water, 20–30 minutes before training.
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Advanced: Mix one full scoop (22g) with 300–400ml of water before training.
Avoid taking close to bedtime due to the caffeine content.