Alpha Lion | S-H Post | 25 ServingsAlpha Lion
- SuppVault Score
- 89/100
- Per serving
- $1.8

Alpha Lion
5g Leucine, 5g Creapure®, Full-Disclosure Post-Workout Recovery
$44.95 $69.95$1.79/servingAlpha Lion Super-Human Post-Workout is a minimalist recovery formula built around the essentials that matter most after training. It pairs a strong 5g leucine trigger with 5g Creapure® creatine, 2.5g betaine, light electrolytes, and AstraGin® for absorption support.
Alpha Lion publishes test results from independent third-party labs. Svpplements links to the manufacturer’s data — we don’t test products ourselves.
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This is the most logical stack because 5g leucine is a powerful anabolic trigger, but muscle protein synthesis still requires the full spectrum of essential amino acids to build tissue. Adding whey turns the leucine signal into a complete recovery feeding with highly bioavailable protein.
Take alongside SuperHuman Post immediately after training
Leucine has known synergy with carbohydrates through a stronger insulin response, which can support nutrient delivery and glycogen replenishment after hard sessions. This is especially useful for high-volume training blocks, two-a-day athletes, or lifters trying to maximize recovery speed.
Use with or immediately after SuperHuman Post following demanding training
This formula includes only a light electrolyte layer, so athletes who sweat heavily or train in hot environments can benefit from a dedicated hydration product. That stack covers both recovery signaling from leucine and creatine plus more meaningful sodium and potassium replacement.
During training or immediately post-workout depending on sweat loss
If training is fasted or meals are spaced far apart, pairing a complete essential amino acid formula with this post-workout product can tighten the whole peri-workout amino strategy. Leucine provides the trigger post-workout, while EAAs help ensure broader amino acid availability around the session.
Use EAAs during training; use SuperHuman Post after training
Protein complements this formula perfectly because leucine signaling still needs full amino acid support.
If you only want cost-effective daily creatine, the single-ingredient option is simpler and cheaper.
This is stronger for post-workout creatine saturation and a dedicated leucine-driven anabolic trigger.
Super-Human Post is cleaner and more minimalist for lifters avoiding sugary post-workout formulas.
Side-by-side against the closest competitors. Score reflects clinical dosing, transparency, and testing.
Alpha Lion | S-H Post | 25 ServingsAlpha Lion
Alpha Lion | Protein ISO | 28 ServingsAlpha Lion
Protein complements this formula perfectly because leucine signaling still needs full amino acid support.
Compare side-by-side →
Alpha Lion | Creatine | 60 ServingsAlpha Lion
If you only want cost-effective daily creatine, the single-ingredient option is simpler and cheaper.
Compare side-by-side →
Alpha Lion | IntraAlpha Lion
This is stronger for post-workout creatine saturation and a dedicated leucine-driven anabolic trigger.
Compare side-by-side →Comparison data combines live storefront pricing with our SuppVault analysis. Competitor scores reflect public-label data; manufacturer-side changes may not be reflected in real time.
Alpha Lion SuperHuman Post is a minimalist post-workout formula with a very clear philosophy: do not try to be a meal replacement, do not hide behind a proprietary blend, and do not waste scoop space on token pixie-dusted ingredients. Instead, it concentrates on a handful of evidence-backed compounds that matter most after training: a leucine-driven anabolic trigger, fully dosed creatine for phosphocreatine replenishment and long-term performance, betaine for power output and cellular hydration, a small electrolyte support matrix, and AstraGin® to improve absorption efficiency.
The centerpiece is 5,000mg of L-leucine. Leucine is the key amino acid that activates mTORC1 signaling, the molecular switch most associated with initiating muscle protein synthesis. In practical terms, leucine is the signal that tells the body, “start rebuilding.” A 5g standalone leucine dose is assertive and sits above the commonly cited leucine threshold used to maximize the anabolic response of a meal, especially useful when post-workout protein intake is delayed or when a meal is lower in naturally leucine-rich protein. On its own, leucine is not a complete protein, but as a post-training anabolic trigger it is highly purposeful.
The second anchor is 5,000mg of Creapure® creatine monohydrate, which is exactly where a serious daily creatine dose should be. Creatine increases intramuscular phosphocreatine stores, helping recycle ATP during high-intensity efforts. Over time, that translates into better strength output, more repeat sprint capacity, improved training volume, and greater lean mass support when combined with resistance training. Creapure® matters because it is the best-known branded creatine monohydrate in sports nutrition: German-made, highly pure, and trusted specifically because creatine is one ingredient where consistency and contamination control matter.
Betaine anhydrous at 2,500mg is another strong inclusion because this is the dose most often associated with performance benefits in the literature. Betaine functions as an osmolyte, helping maintain cellular hydration, and also plays a role as a methyl donor. For the athlete, the more tangible outcome is support for power, work capacity, and training performance over time. This is not a flashy ingredient, but it is one of the most useful “serious lifter” inclusions in a formula like this.
AstraGin® at 50mg rounds out the formula intelligently. The human data behind AstraGin® is not as robust as creatine or leucine, so this should not be viewed as a primary performance ingredient. But as an absorption support compound, it is relevant here: manufacturer data suggests improved transport rates for creatine, leucine, citrulline, and beta-alanine, including a reported 33% increase in creatine absorption rate and 58% increase in leucine absorption rate in Caco-2 models. In a lean formula built around a few key actives, that addition makes strategic sense.
The electrolyte support is modest rather than aggressive: sodium citrate 75mg, potassium citrate 75mg, and calcium citrate 25mg. These amounts are not enough to serve as a dedicated hydration product, but they do add a small recovery-oriented mineral component and improve formula completeness.
The synergy is straightforward and effective. Leucine provides the anabolic signal, creatine supports ATP regeneration and long-term strength adaptation, betaine reinforces power output and hydration status, and AstraGin® is included to help the body make efficient use of what is there. Just as important, the label is fully disclosed with no proprietary blend. That matters in a category full of recovery products that either underdose creatine, underdose leucine, or hide behind “anabolic matrices.”
What to expect: on day 1, this is not a stimulant-like experiential product. You will not “feel” it in the way you feel a pre-workout. Instead, you are using it to create a better post-training environment: more intentional recovery, easier creatine compliance, and a cleaner handoff into your next meal. Over 2-4 weeks of consistent use, the cumulative benefits become more obvious: fuller creatine saturation, improved repeat performance in the gym, stronger training volume tolerance, and better support for muscle retention and growth when your overall protein and calorie intake are in place.
Leucine functions as the primary amino acid signal for activating mTORC1, the nutrient-sensing pathway that helps initiate muscle protein synthesis after resistance exercise. A sufficient leucine pulse appears to be especially important when rapidly shifting from training-induced breakdown toward rebuilding. The commonly referenced leucine threshold in younger adults is roughly 2-4 grams per feeding, though higher intakes are sometimes used in anabolic resistance settings. Here, 5 grams supplies a robust signal, but actual tissue building still depends on the presence of all essential amino acids from dietary protein.
Creatine monohydrate increases intramuscular phosphocreatine availability, improving the capacity to rapidly regenerate ATP during repeated high-intensity efforts. The acute post-workout sensation is usually minimal, because creatine works primarily through tissue saturation over time rather than a noticeable immediate effect. Daily use at 3-5 grams is the standard evidence-based maintenance range for strength, power, lean mass support, and training quality. Using Creapure® also signals a high-purity raw material choice within a clinically established ingredient class.
Betaine anhydrous acts as an organic osmolyte, helping cells maintain fluid balance under stress while also serving as a methyl donor in one-carbon metabolism. In sport contexts, this may support training output, power expression, and cellular hydration, especially when used consistently alongside resistance training. The 2.5 gram dose used here aligns with the most common evidence-backed range in performance-focused research. Its value in a post-workout formula is less about a feeling and more about supporting repeated high-quality work over time.
AstraGin® is a botanical ingredient studied for its ability to influence transporter activity and support absorption efficiency for certain amino acids and related nutrients. Mechanistically, it is thought to interact with intestinal transport processes and gut barrier dynamics rather than acting as a direct anabolic or ergogenic compound itself. The ingredient is usually included at relatively small doses, with 25-50 milligrams being a common practical range. In this context, its role is supportive: improving how efficiently the core actives are utilized rather than defining the formula’s main effect.
Verified athletes can view NCAA, WADA, and high-school compliance status for this product.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
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