Pre-workouts have turn into predictable. Identical stimulants, identical pumps, identical synthetic every thing. Unmatched Supps BH2K breaks that mildew with a method that bridges efficiency and longevity, delivering intense coaching assist with out compromising your well being.
Unmatched Supps BH2K is not your typical pre-workout. CreGAAtine know-how, zero synthetic components, and a stimulant that will not wreck your sleep. Kris Gethin and Doug Miller created one thing totally different right here.
The identify says all of it: Be Tougher 2 Kill. This is not nearly crushing exercises; it is about constructing the psychological and bodily resilience that founders Kris Gethin and Doug Miller have championed all through their careers. And true to Unmatched’s philosophy, BH2K achieves this with zero synthetic sweeteners, colours, or flavors.
What makes BH2K distinctive is the addition of CreGAAtine, the revolutionary mixture of creatine monohydrate and guanidinoacetic acid (GAA) that we explored in our in-depth GAA information. This next-generation creatine system delivers highly effective muscle and mind creatine saturation whereas avoiding the bloating and loading phases of conventional creatine. Mixed with scientific doses of 3D Pump Breakthrough (which incorporates citrulline), enfinity paraxanthine, and focused nootropics, BH2K creates a pre-workout expertise that merely hits in another way.
Earlier than we dive into the method, join PricePlow’s Unmatched Supps alerts and examine our coupon-based offers, then let’s get into it:
Every 20.2g scoop delivers a complete mix of efficiency and cognitive assist compounds:
3D Pump Breakthrough (L-Citrulline, Glycerol, Amla) – 6g
3D Pump Breakthrough is a brand new pump ingredient launched over the previous few years, combining three synergistic elements that ship superior muscle pumps with outstanding effectivity. This patented mix incorporates 3g L-citrulline for nitric oxide manufacturing, 1.2g glycerol for mobile hyperhydration, and 165mg amla fruit extract for enhanced vascular perform.[1]
The science behind 3D Pump’s effectiveness comes from its distinctive synergy. Whereas citrulline converts to arginine for nitric oxide synthesis and subsequent vasodilation, glycerol creates a hyperhydrated mobile setting that amplifies the pump impact. The actual innovation lies within the amla extract, standardized for >68% low molecular weight tannins together with punigluconin and pedunculagin. These compounds convert to highly effective urolithins that improve mitochondrial perform and supply extra cardiovascular advantages.[2]
Analysis demonstrates that 6g of 3D Pump Breakthrough matched the muscle girth will increase of 8g pure L-citrulline whereas exhibiting superior results on extracellular fluid retention and post-exercise blood stress discount.[3] This effectivity means larger pumps with much less materials and fewer uncomfortable side effects… precisely what you need in a complete pre-workout.
Beta-Alanine – 3.2g
Beta-alanine serves because the rate-limiting precursor to carnosine synthesis, making BH2K’s 3.2g dose a clinically-backed alternative for enhanced muscular endurance.[4] This non-essential amino acid works by considerably rising intramuscular carnosine concentrations, which act as highly effective pH buffers throughout high-intensity train.
As soon as absorbed, beta-alanine combines with histidine to type carnosine inside muscle fibers. Carnosine capabilities as an intracellular buffer, neutralizing the hydrogen ions (H+) that accumulate throughout intense coaching and trigger that acquainted “burn.”[4] This pH buffering extends your potential to take care of energy output throughout these essential last reps, with analysis exhibiting the best advantages in train lasting 1-4 minutes.[4]
Meta-analyses reveal that beta-alanine supplementation produces important efficiency enhancements, with optimum advantages requiring 4-6 weeks of constant use to maximise muscle carnosine saturation.[5] The three.2g dose in BH2K sits inside the confirmed efficient vary whereas minimizing the innocent tingling sensation (paraesthesia) that may happen with bigger single doses.[4]
Past efficiency, rising analysis suggests carnosine might supply antioxidant properties, doubtlessly supporting restoration and long-term muscle well being.[4]
L-Tyrosine – 2g
L-Tyrosine serves because the biochemical precursor to dopamine and norepinephrine, two catecholamine neurotransmitters crucial for cognitive efficiency below stress. BH2K’s 2g dose delivers clinical-grade cognitive assist once you want it most: throughout intense coaching classes that deplete these essential mind chemical compounds.[6]
Stress-Resistant Cognitive Efficiency
The magic of tyrosine lies in its conditional effectiveness. Beneath regular situations, your mind maintains enough dopamine and norepinephrine ranges. However when stress, bodily exertion, or cognitive calls for spike, these neurotransmitters turn into depleted via elevated turnover charges.[6] Tyrosine steps in to replenish the uncooked supplies wanted for continued synthesis, stopping the cognitive decline that sometimes accompanies intense coaching.
Analysis persistently reveals tyrosine improves working reminiscence, cognitive flexibility, and a spotlight, however particularly below difficult situations.[7] This makes it superb for pre-workout use, the place bodily stress and coaching depth create precisely the situations the place tyrosine shines.
Synergy with BH2K Method
The 2g dose pairs brilliantly with BH2K’s different nootropics. Whereas Cognizin citicoline helps acetylcholine pathways and CognatiQ enhances BDNF, tyrosine ensures your dopamine and norepinephrine techniques keep firing on all cylinders all through your session. This creates complete cognitive assist that maintains focus, decision-making, and motivation from first rep to final.
However subsequent up, we now have one other, totally different sort of mind booster: creatine and its precursor, which occurs to work fairly profoundly within the mind:
CreGAAtine (Creatine Monohydrate + Guanidinoacetic Acid) – 2g
BH2K consists of 2g of CreGAAtine, the revolutionary mixture of creatine monohydrate and guanidinoacetic acid (GAA) that brings a brand new twist to creatine supplementation. This next-generation method delivers each quick and sustained creatine assist via complementary mechanisms that outperform conventional creatine alone.
The Science Behind the Synergy
GAA is creatine’s direct precursor: your physique naturally produces it within the kidneys earlier than changing it to creatine within the liver. However supplemental GAA does one thing creatine alone cannot: it bypasses transport limitations that usually bottleneck creatine uptake.[8]
Whereas creatine depends solely on the SLC6A8 transporter (which may turn into saturated), GAA makes use of each this pathway and the taurine transporter (TauT) for mobile entry.[8] This dual-transport functionality means continued uptake even when conventional creatine transporters hit their restrict, explaining why head-to-head research present GAA-creatine mixtures obtain superior tissue saturation in comparison with creatine alone.[9]
Mind Advantages Past Fundamental Creatine
The blood-brain barrier has notoriously restricted permeability for creatine attributable to restricted transporter expression.[8] GAA circumvents these limitations: research utilizing magnetic resonance spectroscopy reveal GAA supplementation will increase mind creatine extra successfully than creatine monohydrate, with measurable enhancements throughout a number of mind areas.[10]
Guanidinoacetic acid (GAA) would possibly ship creatine to your muscular tissues and mind higher than creatine alone – however standalone GAA has dangers. CreGAAtine provides B-vitamins to repair the homocysteine challenge. Fascinating possibility for superior customers who need to optimize past fundamental creatine.
This enhanced mind supply interprets to noticeable cognitive advantages. Mixed with BH2K’s nootropic stack (Cognizin, CognatiQ, and paraxanthine), CreGAAtine creates a basis for sustained psychological power and focus that creatine alone merely cannot match.
Efficiency With out the Bloat
Analysis evaluating GAA-creatine mixtures to creatine alone present one thing attention-grabbing: whereas each improved power, the mixture resulted in considerably much less weight achieve (0.7 kg vs. 1.6 kg).[9] For athletes involved about water retention or making weight, it is a main benefit.
The identical examine discovered GAA-creatine mixtures produced superior higher physique power good points (6.0% vs. 5.1% for bench press), suggesting the improved tissue supply interprets to actual efficiency advantages the place it counts.[9]
Constructed-In Security Help
CreGAAtine consists of focused B-vitamins (B6, folate, and B12) particularly chosen to assist the methylation pathways concerned in GAA metabolism. These are required as a result of GAA consumes methyl teams from S-adenosylmethionine (SAMe) when present process its conversion, and that produces homocysteine.[11] The added B-vitamins assist present extra methyl teams, and assist the disposal of homocysteine.That is mentioned in additional element under, but it surely addresses the homocysteine issues of standalone GAA supplementation, making certain you get the advantages with out the dangers.[12]
Current post-marketing surveillance of CreGAAtine discovered wonderful security over six months of steady use, with solely delicate gastrointestinal results in a small share of customers, and decrease than typical creatine monohydrate.[13]
Who Advantages Most from CreGAAtine
Analysis suggests sure populations reply exceptionally effectively to GAA supplementation. Creatine “non-responders” – those that do not see important advantages from conventional creatine – present higher outcomes with GAA, with solely 13.3% failing to reply in comparison with the everyday 20-30% non-response charge for creatine monohydrate.[14] Older adults additionally reveal enhanced responsiveness, making CreGAAtine superb for masters athletes looking for each bodily and cognitive assist.[15]
At 2g per serving, BH2K gives sufficient CreGAAtine for quick pre-workout advantages, with the choice to take extra CreGAAtine post-workout for accelerated loading. Not like conventional creatine that requires weeks of loading, CreGAAtine’s enhanced supply mechanisms imply you may discover advantages sooner – excellent for a pre-workout method designed to ship from day one.
For a deeper dive into the science behind GAA and CreGAAtine, take a look at our complete information to Guanidinoacetic Acid.
Acetyl-L-Carnitine – 1g
Acetyl-L-carnitine (ALCAR) bridges the hole between psychological focus and bodily efficiency, making it an ideal addition to BH2K’s complete method. Not like common L-carnitine, ALCAR crosses the blood-brain barrier effectively, delivering twin advantages for cognitive perform and power metabolism.[16]
Enhanced Fats Oxidation and Vitality Manufacturing
L-carnitine facilitates the transport of long-chain fatty acids into mitochondria for beta-oxidation, whereas offering acetyl teams for acetylcholine synthesis within the mind.[17] Throughout high-intensity train, ALCAR helps preserve the essential acetyl-CoA/CoA ratio, permitting steady flux via the pyruvate dehydrogenase complicated and decreasing lactate accumulation.[18]
This twin mechanism means ALCAR helps each fats burning throughout average train and optimum power manufacturing throughout intense coaching classes, whereas the acetyl element enhances neurotransmitter synthesis for sharper psychological efficiency.
Cognitive Enhancement and Neuroprotection
The acetyl group in ALCAR gives a direct substrate for acetylcholine manufacturing, the neurotransmitter important for focus, reminiscence, and mind-muscle connection.[16] ALCAR additionally stabilizes cell membrane fluidity and gives antioxidant safety in opposition to exercise-induced oxidative stress, supporting each quick cognitive efficiency and long-term mind well being.[16]
Restoration and Muscle Safety
Analysis demonstrates that L-carnitine supplementation reduces markers of mobile injury and muscle soreness whereas enhancing blood move and oxygen provide to muscle tissue.[19] The 1g dose in BH2K gives acute efficiency advantages whereas supporting sooner restoration between coaching classes.
At 1g, BH2K delivers a clinically related dose that enhances each the psychological and bodily calls for of intense coaching with out requiring the upper doses utilized in standalone carnitine protocols.
enfinity Paraxanthine – 300mg
BH2K’s stimulant profile facilities round 300mg of enfinity paraxanthine, caffeine’s main metabolite that delivers power with out the genetic lottery of conventional caffeine metabolism.[20] Paraxanthine gives clear stimulation with extra constant results throughout all customers, eradicating the genetic variations that make caffeine unpredictable for gradual metabolizers.[21]
Focused Vitality Supply
Not like caffeine, which should convert to paraxanthine to ship most of its advantages, enfinity goes straight to the energetic compound. Paraxanthine blocks adenosine receptors with larger binding efficiency than caffeine itself, delivering superior alertness and focus.[22] The 300mg dose equals roughly 420mg of caffeine by way of energetic metabolite supply, however with a shorter half-life (3.1 hours vs 4-6 hours) that will not disrupt sleep patterns.
Cognitive Enhancement
Current analysis reveals paraxanthine’s cognitive advantages prolong past fundamental stimulation. Research reveal improved cognitive perform, diminished errors, and sustained consideration in comparison with caffeine, with enhanced efficiency on assessments of cognitive flexibility and dealing reminiscence.[23] This makes BH2K superb for sustaining razor-sharp focus all through demanding coaching classes.
The paraxanthine additionally stimulates a little bit of nitric oxide manufacturing, supporting the pump complicated whereas enhancing dopamine and different neurotransmitters for elevated temper throughout coaching.[24]
There’s way more to it, which you’ll be able to examine in our deep-dive article, “Paraxanthine: Caffeine’s Main Metabolite for Laser-Focused Vitality“.
Cognizin® Citicoline – 250mg
Citicoline (CDP-Choline) delivers cognitive assist via a novel twin mechanism that units it other than commonplace choline sources. Not like easy choline compounds, Cognizin® gives each choline and cytidine, the 2 important constructing blocks wanted for optimum phosphatidylcholine synthesis in mind cell membranes.[25]
At 250mg, Cognizin helps a number of cognitive pathways concurrently. The ingredient enhances focus and a spotlight whereas enhancing activity accuracy and decreasing errors throughout demanding psychological work.[26] A 28-day examine with wholesome ladies discovered that 250mg of citicoline considerably improved efficiency on consideration duties, with individuals making fewer omission and fee errors in comparison with placebo.[26]
The cognitive advantages stem from citicoline’s potential to assist a number of neurotransmitter techniques. As a phospholipid precursor, it helps preserve wholesome mind cell membranes whereas supporting acetylcholine, dopamine, and norepinephrine ranges.[25] This multi-pathway strategy creates the “experiential” really feel that makes citicoline distinct from different choline sources — customers usually report noticeable cognitive enhancement inside the first dose.
The 250mg dose in BH2K gives clinically-validated assist for focus and psychological productiveness, creating synergy with the method’s paraxanthine for sustained, jitter-free cognitive enhancement all through coaching classes.
You may study extra about it in our article titled “Cognizin® Citicoline: The Mind Choline“.
CognatiQ Espresso Fruit Extract – 100mg
BH2K consists of 100mg of CognatiQ (previously often called NeuroFactor), an entire espresso fruit extract that delivers espresso’s cognitive advantages with out the everyday caffeine load. This low-stimulant ingredient enhances BH2K’s paraxanthine fantastically, offering sustained psychological readability via fully totally different pathways.
CognatiQ works via its wealthy chlorogenic acid content material: potent polyphenolic compounds that cross the blood-brain barrier to assist cognitive perform.[27] The first mechanism entails acetylcholinesterase inhibition, which prevents the breakdown of acetylcholine, a crucial neurotransmitter for reminiscence, studying, and focus.[28]
Analysis-Backed Cognitive Help
Research on espresso fruit extracts much like CognatiQ reveal measurable enhancements in working reminiscence, response time, and sustained consideration. In a single notable examine, individuals receiving 100mg of entire espresso cherry extract confirmed important enhancements in cognitive efficiency inside simply 90 minutes.[29] The extract was well-tolerated with no antagonistic results reported.
Past cognitive enhancement, CognatiQ’s chlorogenic acids present neuroprotective advantages via a number of pathways. They activate the Nrf2 antioxidant pathway, decreasing oxidative stress in mind tissue, whereas additionally supporting wholesome glucose metabolism, all of wihch are essential for sustaining regular neural power.[30]
In BH2K’s method, CognatiQ synergizes with Cognizin citicoline to create a complete nootropic basis that enhances each quick focus and long-term mind well being, making this pre-workout as good as it’s robust.
AstraGin – 50mg
AstraGin is a patented mix of Astragalus membranaceus and Panax notoginseng extracts, standardized for particular astragalosides and ginsenosides which will assist nutrient absorption.[31] The 50mg dose right here works behind the scenes to doubtlessly improve the uptake of BH2K’s different energetic components, from the citrulline and beta-alanine to the nootropics and CreGAAtine itself.
AstraGin’s mechanism facilities on supporting intestinal transport techniques and ATP manufacturing, that are essential for energetic nutrient absorption. Whilst you will not really feel AstraGin immediately such as you would paraxanthine or beta-alanine, it is added in an effort that can assist you get extra from each different ingredient within the method.
Added Nutritional vitamins and Minerals
As mentioned above, CreGAAtine’s B-vitamin complicated is not simply thrown in for label enchantment. These cofactors are important for managing the methylation calls for of GAA conversion. When GAA is methylated to creatine through GAMT (guanidinoacetate N-methyltransferase), it consumes methyl teams from S-adenosylmethionine (SAMe), producing homocysteine as a byproduct.[11] With out correct cofactor assist, this elevated methylation burden can elevate homocysteine to problematic ranges. These three B-vitamins work synergistically to recycle and eliminate homocysteine via complementary pathways:
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Vitamin B6 (as Pyridoxine HCl) (from CreGAAtine®) – 600 mcg (35% DV)
Vitamin B6 serves because the important cofactor for cystathionine β-synthase, the rate-limiting enzyme within the transsulfuration pathway that irreversibly converts homocysteine to cysteine. This gives a crucial disposal route for extra homocysteine generated throughout GAA methylation. Not like remethylation (which recycles homocysteine again to methionine), transsulfuration completely removes homocysteine from the methionine cycle. The 600mcg dose ensures enough cofactor availability even below the elevated metabolic calls for of GAA conversion, supporting each efficiency and cardiovascular well being.
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Folate (as L-5-Methyltetrahydrofolate Calcium) (from CreGAAtine®) – 105 mcg DFE (26% DV)
For its folate supply, CreGAAtine makes use of the bioactive 5-methyltetrahydrofolate type, the direct methyl donor for homocysteine remethylation through methionine synthase. This bypasses the MTHFR enzyme fully, making certain environment friendly homocysteine recycling no matter genetic variants that have an effect on as much as 40% of the inhabitants. By offering pre-methylated folate, CreGAAtine maintains the methionine cycle’s capability to deal with elevated GAA conversion with out depleting methyl reserves. This strategic alternative makes the method universally efficient, not only for these with optimum methylation genetics.
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Vitamin B12 (as Methylcobalamin) (from CreGAAtine®) – 1.5 mcg (63% DV)
Methylcobalamin acts because the important cofactor for methionine synthase, the enzyme that transfers methyl teams from 5-methyltetrahydrofolate to homocysteine, regenerating methionine. With out enough B12, folate’s methyl teams stay trapped and unusable… a phenomenon often called the “methyl lure”. The methylcobalamin type gives quick cofactor exercise with out requiring conversion, making certain the remethylation pathway operates at full capability. This completes the methylation assist triad, permitting GAA to reinforce creatine synthesis with out compromising cardiovascular well being markers.
Combine one scoop with 10-14 ounces of chilly water and devour 15-Half-hour earlier than coaching. The method hits shortly: you may really feel the paraxanthine power and nootropic focus inside 20 minutes, with pumps and endurance assist constructing all through your session.
Not like conventional caffeine-based pre-workouts, BH2K’s paraxanthine has a shorter half-life (3.1 hours vs 4-6 hours for caffeine), making it superb for afternoon coaching classes with out disrupting sleep. The CreGAAtine element works cumulatively, so constant every day use will improve each quick and long-term advantages.
Whereas BH2K does not require biking like high-stimulant pre-workouts, taking in the future off per week may help preserve sensitivity to the nootropic elements. Creatine and beta-alanine work greatest with every day use, so it’s possible you’ll need to have them prepared for off-days.
BH2K embodies every thing Unmatched Supps stands for: uncompromising high quality, revolutionary formulation, and a refusal to sacrifice well being for efficiency. By combining breakthrough components like CreGAAtine with newcomers like 3D Pump and paraxanthine, they’ve created a novel pre-workout that delivers each quick depth and long-term advantages.
The pure sweetening strategy would possibly appear to be a limitation, however Kris Gethin and Doug Miller have turned it right into a power. Each ingredient serves a objective, each dose is clinically related, and the synergy between elements creates an expertise that artificial formulation cannot match.
For these able to bridge the hole between efficiency and longevity — to really turn into more durable to kill — BH2K gives a path ahead that does not require selecting between your exercise targets and your well being. That is pre-workout supplementation advanced.
As Kris says in each video: “That is what units us aside, and that is what is going on to make you unmatched.”
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