Axe & Sledge - The Grind v3

Axe and Sledge The Grind V3 is the 2025 reformulation of one of the brand's flagship products — the EAA + BCAA + Hydration intra-workout formula that Seth Feroce built the brand on. Every version of The Grind has shared the same philosophy: give you all nine essential amino acids at meaningful doses rather than just the three BCAAs that cheaper products lean on, pair them with hydration support for an intra-workout product that actually addresses what happens to your body during a hard training session, and make it taste good enough that you will actually drink it. V3 upgrades the amino profile to 9g total (6g BCAAs, 3g EAAs), upgrades the electrolytes to 150mg sodium and 100mg potassium, and adds AstraGin for documented absorption improvement. No glutamine filler. No betaine padding. Stimulant-free. Vegan. Informed Sport certified. 30 servings.†

Supplement Facts — Axe and Sledge The Grind V3 (Per 1 Scoop Serving)

BCAAs — 6,000mg (6g)

• L-Leucine — 3,000mg
• L-Isoleucine — 1,500mg
• L-Valine — 1,500mg
• 2:1:1 BCAA ratio

Essential Amino Acids — 3,000mg (3g)

• L-Lysine, L-Threonine, L-Histidine, L-Phenylalanine, L-Tryptophan, L-Methionine
• (The six EAAs not classified as BCAAs — completing the full 9 EAA profile)

Electrolytes

• Sodium — 150mg
• Potassium — 100mg

Absorption

• AstraGin (Astragalus membranaceus + Panax notoginseng extract) — 25mg

• Zero sugar. Zero stimulants. No artificial dyes. No gluten. Soy-free. Vegan-friendly.
• Informed Sport certified — every batch third-party tested.
• 30 servings per container.
• Flavors: Orange Sherbet, Juicy Nectar, Sour Electric Lime, Deadlifts and Gummy Bears.

What Changed in V3 — And Why It Matters

The V2 to V3 Upgrade Logic

The Grind V2 had 7.55g of total amino acids with 5g BCAAs, plus a recovery blend that included 2.5g glutamine, 1g ornithine AKG, and 1g betaine anhydrous. V3 removes all three of those ingredients and reinvests the formula space into a significantly larger and better-absorbed amino acid matrix. Understanding why this is an upgrade — not a downgrade — requires understanding what glutamine, ornithine, and betaine were actually doing in an intra-workout EAA context and whether removing them is a net loss.†

Glutamine at 2.5g is a common intra-workout and recovery inclusion that is overstated in its necessity for most people: at normal protein intakes, the body synthesizes sufficient glutamine from other amino acids. Supplemental glutamine provides meaningful benefit primarily in the context of gut health and immune support in clinical populations — not as a performance driver for healthy athletes who are already consuming adequate protein. Ornithine AKG's benefits at 1g in an intra-workout context are modest. Betaine at 1g is an under-dose — the research-effective betaine dose for power and strength is 2.5g, making 1g decorative rather than functional. V3's decision to remove these three ingredients and use the formula space for a 20% larger total amino acid profile plus AstraGin to improve absorption of all of it is mechanistically sound — you get more of what actually matters for intra-workout muscle protein synthesis support, absorbed better, without the padding.†

Why 9g Total Aminos with AstraGin Is Better Than 7.55g Without It

AstraGin is a patented absorption-enhancing complex from NuLiv Science combining standardized extracts of Astragalus membranaceus and Panax notoginseng. Its documented mechanism involves upregulation of specific intestinal transporter proteins — particularly the amino acid transporters SGLT-1 and LAT-1 — that actively move amino acids from the gut lumen into the bloodstream. The research on AstraGin is specific and documented: it improves BCAA absorption by 69%, leucine absorption by 58%, and total amino acid absorption by 43% compared to the same amino acids taken without AstraGin.†

Applied to The Grind V3: at 43% improved total amino acid absorption, the effective systemic delivery from 9g of aminos with AstraGin is approximately equivalent to 12.9g of aminos without it. The V3 formula is therefore delivering meaningfully more actual amino acid support to muscles than the V2 formula, despite the lower total gram count on the label — a counterintuitive outcome that holds up when you run the absorption math rather than just comparing label totals.†

What's Inside The Grind V3 — The Amino Acid Case

Why EAAs and Not Just BCAAs

The BCAA supplement category was built on a simplification: three amino acids (leucine, isoleucine, valine) that research showed were particularly important for muscle protein synthesis, packaged and marketed as a standalone product. The simplification missed a critical biochemical reality: muscle protein synthesis cannot proceed without all nine essential amino acids present simultaneously. Leucine is the primary trigger for the mTOR anabolic signaling pathway, which is why it gets so much attention at 3g in the V3 formula. But triggering mTOR without providing the complete substrate pool — all nine EAAs — is like giving a construction crew the work order (leucine) without the building materials (the other six EAAs). The crew shows up but cannot build anything.†

When you take BCAAs alone in a fasted or inter-meal state, the body's attempt to synthesize muscle protein is limited by the availability of the other six essential amino acids that it cannot produce itself. For BCAAs to drive meaningful muscle protein synthesis rather than just enter metabolic pathways, the other six EAAs need to be present in adequate quantity. This is why every meaningful iteration of The Grind has included all nine EAAs — not because it is a marketing distinction, but because the biochemistry of muscle protein synthesis requires it.†

The BCAA Component — 6g in 2:1:1 Ratio

L-Leucine — 3,000mg. Leucine is the most anabolically important individual amino acid — it directly activates the mTOR (mechanistic target of rapamycin) kinase pathway, the master regulator of muscle protein synthesis. Research consistently identifies approximately 2-3g of leucine as the threshold for maximally stimulating the mTOR anabolic signal, with diminishing returns above this range. At 3g, V3 Leucine hits the research-effective dose precisely. This is the reason the formula's BCAA ratio is 2:1:1 (Leucine:Isoleucine:Valine) rather than alternative ratios — leucine's mechanistic primacy in mTOR activation means the higher proportion to the other two BCAAs is functionally justified.†

L-Isoleucine — 1,500mg. Isoleucine supports energy production and glucose uptake in muscle cells during exercise — it activates glucose transporter GLUT4 independently of insulin, increasing glucose uptake into working muscle cells to support training energy. It also contributes to hemoglobin synthesis and is a substrate for energy production during prolonged exercise.†

L-Valine — 1,500mg. Valine contributes to energy metabolism in muscle cells and supports the nitrogen balance maintenance that is critical for the net anabolic environment. Like isoleucine, valine is oxidized in muscle tissue as an energy substrate during exercise, sparing muscle glycogen and supporting sustained training output.†

The EAA Component — 3g covering the remaining six

The six non-BCAA essential amino acids — Lysine, Threonine, Histidine, Phenylalanine, Tryptophan, and Methionine — complete the full substrate pool that muscle protein synthesis requires. Rather than outlining each individually in the product page context, the key point is their presence: without all nine EAAs available simultaneously, the leucine-triggered mTOR signal produces incomplete protein synthesis. V3's inclusion of all six non-BCAA EAAs alongside the BCAA matrix ensures the construction order (leucine signal) is backed by the full complement of building materials needed to actually execute the synthesis.†

Electrolytes — 150mg Sodium, 100mg Potassium

The V2 Grind had sub-100mg combined electrolytes. V3 nearly triples that to 250mg combined with a meaningful split between sodium (150mg) and potassium (100mg). During training, sodium is the primary electrolyte lost in sweat — it maintains extracellular fluid volume, drives water absorption from the gut, and is essential for the sodium-potassium pump that powers nerve impulse transmission and muscle contraction. Potassium is the primary intracellular electrolyte that counterbalances sodium, maintaining the membrane potential gradient across muscle cells. At 150mg sodium and 100mg potassium, V3 provides functional intra-workout electrolyte support that V2 did not — not at the level of a dedicated electrolyte supplement, but enough to meaningfully support hydration status when sipping throughout a training session alongside adequate water intake.†

Frequently Asked Questions About Axe and Sledge The Grind V3

1. When is the best time to take The Grind V3?
   The Grind V3 is designed specifically as an intra-workout — sip it throughout your training session from the first warm-up set to the last working set. This timing provides the highest-value EAA delivery window: training elevates muscle protein breakdown, and having free-form EAAs circulating in the bloodstream during exercise helps reduce net protein catabolism (muscle breakdown outpacing synthesis) while priming the post-exercise recovery response. Because free-form EAAs absorb significantly faster than protein from whole food — bypassing the digestion step — they begin entering systemic circulation within 15-30 minutes of consumption rather than the 1-2+ hours required for dietary protein. Sipping continuously during training maintains elevated EAA levels throughout the session rather than creating a spike-and-decline curve from a pre-training dose. The Grind can also be used post-workout immediately after the session ends to initiate recovery, or any time you need amino acid support between meals.†
2. Should I still take The Grind if I am already hitting adequate daily protein intake?
   Yes, for two reasons specific to intra-workout use. First, even with adequate total daily protein intake, whole food protein consumed before training takes time to digest and produce the circulating free amino acids that drive intra-workout anabolism. By the time a meal consumed 2-3 hours before training has fully digested into free amino acids, you may be well into or finishing your session. The Grind's free-form EAAs are immediately bioavailable. Second, the AstraGin absorption enhancement specifically improves the uptake of amino acids in the gastrointestinal environment of training — a state where gut blood flow is reduced as circulation redirects to working muscle, making absorption-optimized delivery particularly relevant.†
3. Why did V3 remove glutamine, ornithine, and betaine that were in V2?
   To invest the formula space more effectively. Glutamine at 2.5g is redundant for people consuming adequate total protein — the body synthesizes glutamine from other amino acids and dietary protein provides more than enough. Ornithine at 1g is a modest ergogenic aid that adds cost without strong evidence for the dose. Betaine at 1g is less than half the research-effective dose (2.5g minimum) — a label addition that looks good but performs below the threshold for functional benefit. Removing all three and using the space for a 20% larger EAA pool plus AstraGin produces a formula that actually delivers more effective amino acid support at the muscle level than the V2 formula with its three filler inclusions.†
4. How does The Grind V3 compare to NutraBio Base Aminos?
   Both are full EAA + BCAA intra-workout products with electrolytes. NutraBio Base Aminos has 10g total EAAs (6g BCAAs, 4g remaining EAAs), 1g Taurine as an osmolyte, and a 475mg electrolyte matrix with AstraGin. The Grind V3 has 9g total aminos (6g BCAAs, 3g EAAs), 250mg electrolytes, and 25mg AstraGin. NutraBio Base Aminos has a larger absolute amino dose and a more substantial electrolyte and taurine component. The Grind V3 is the Axe and Sledge brand version with their flavor system and Informed Sport certification. Both are legitimate, fully transparent intra-workout amino products — the choice comes down to brand preference, flavor preference, and whether the additional taurine and electrolyte content in Base Aminos is relevant to your training needs.†

How to Take Axe and Sledge The Grind V3

Mix 1 scoop with 10-12oz of cold water. Sip throughout training — the continuous intra-workout amino delivery approach is preferred over taking the entire serving at once. Can also be taken immediately post-workout to initiate recovery, or between meals for general EAA support. Up to 2 scoops daily is appropriate for high-volume training days or double sessions. Stackable with any Axe and Sledge pre-workout or non-stimulant pump product. Zero stimulants means no interaction concerns with caffeinated pre-workouts.†

Why Buy at Get Yok'd

• Real-time inventory across all five Southern California stores
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Who Should Not Take Axe and Sledge The Grind V3

• Not for use by persons under 18
• Not for pregnant or nursing women
• Consult a physician before use if you have kidney disease — EAA supplementation increases nitrogen load and renal amino acid clearance demands
• Consult a physician before use if taking any prescription medications
• This product has been Informed Sport tested — safe for athletes subject to drug testing
• Keep out of reach of children

†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.