Blackstone Labs - Metha-Quad Extreme - 30 Tablets

Blackstone Labs Metha-Quad Extreme is the most potent designer prohormone stack ever released — four fully disclosed compounds combined into one liposomal tablet, no proprietary blend hiding the doses. The formula centers on 150mg Androsterone (the largest dose in the mix, a 17-keto steroid converting to DHT-like effects for a dry, hard look rather than watery weight), paired with 50mg 1-Androstene-3β-ol,17-one (1-DHEA, converting to 1-Testosterone — up to 7x more anabolic than testosterone with zero estrogen conversion), 50mg 4-Androstene-3β-ol,17-one (4-DHEA, converting to testosterone for a synergistic anabolic boost), and 50mg Androsta-3,5-Diene-7,17-Dione (Arimistane, a suicide aromatase inhibitor built directly into the formula so no separate estrogen blocker is needed). Rapid increases in size and strength, dry gains with no unwanted water retention, muscle density that produces a mature look, and pumps with contest-prep-level vascularity. Non-methylated. Take 1-2 tablets daily. Do not exceed 2 tablets per day. Cycle for 4-8 weeks (1-2 bottles). PCT strongly recommended (PCT V and Apex Male). Men 21+ only. Not for women.†

Supplement Facts — Blackstone Labs Metha-Quad Extreme (Per 1 Tablet)

• Androsterone — 150mg — converts to stanolone (DHT), non-estrogenic, may exert anti-estrogen effects, promotes muscle hardness and vascularity

• 1-Androstene-3β-ol,17-one (1-DHEA) — 50mg — double-conversion precursor to 1-AD (1-Testosterone), up to 7x more anabolic than testosterone, zero estrogen conversion

• 4-Androstene-3β-ol,17-one (4-DHEA) — 50mg — converts to testosterone, synergizes with the formula's other compounds

• Androsta-3,5-Diene-7,17-Dione (Arimistane) — 50mg — suicide aromatase inhibitor, blocks new estrogen conversion and lowers existing estrogen

• Other Ingredients: Microcrystalline Cellulose, Phosphatidylcholine, Hydroxypropyl-Beta-Cyclodextrin (HPBCD), Phytosterol, Stearic Acid, Magnesium Stearate, Starch, Titanium Dioxide, Silica, FD&C Red #40, FD&C Yellow #6

• Delivery: Liposomal/Cyclosome Technology — maximum uptake and utilization

• Non-methylated — not liver toxic

• Take 1-2 tablets daily

• Do not exceed 2 tablets in any 24-hour period

• Cycle: 4-8 weeks (1-2 bottles); some guidance references up to 12 weeks for experienced users

• PCT strongly recommended — PCT V and Apex Male, begin day after last tablet

• On-cycle support recommended (Gear Support or Protex) for liver, cardiovascular, and organ protection

• Men 21+ only. Not for women.

• May cause a positive drug test

• California Prop 65 Warning applies.

Four Compounds, One Synergistic Phenomenon

Alone, the four compounds in Metha-Quad Extreme are enough to produce great gains for the inexperienced and even advanced user. Stacking two or three of these ingredients together takes physique results to a new level — but when all four are combined, a powerful phenomenon happens. Metha-Quad Extreme is essentially Blackstone's tried-and-true flagship prohormones Chosen1 (1-DHEA) and Brutal 4ce (4-DHEA), plus Eradicate's estrogen-blocking Arimistane component, plus a brand-new ingredient — Androsterone — all combined into a single tablet. This is the dream stack made real: no need to keep track of taking a dozen separate pills every day.†

Androsterone — 150mg — The Dry, Hard Foundation

Androsterone is an incredibly versatile prohormone that ultimately converts to stanolone (DHT), bringing serious muscle-building potential. Critically, Androsterone is NOT estrogenic — it actually exerts some anti-estrogen effects in the body, making it the perfect prohormone component for lean bulking or cutting cycles where dryness matters as much as size. At 150mg, it's the largest single dose in the formula and gives Metha-Quad Extreme much of its hardening, androgenic personality — experienced users look to it specifically for a drier look, stronger gym aggression, and a more density-focused training phase rather than soft scale weight.†

1-Andro and 4-Andro — Two Testosterone Pathways at 50mg Each

1-Androstene-3β-ol,17-one (1-DHEA) is a DHEA derivative that goes through a double conversion process to become 1-AD (1-Testosterone), a compound up to 7x more anabolic than testosterone. There is no conversion to estrogen with this compound, so water retention is a non-factor — this is your leaner, drier anabolic pathway. 4-Androstene-3β-ol,17-one (4-DHEA) converts to testosterone directly, providing a synergistic effect with the other ingredients to maximize testosterone levels and overall muscle growth — this is often included specifically to make the formula's total anabolic signal more robust alongside the drier 1-Andro pathway, since 4-Andro's testosterone-pathway conversion contributes muscle fullness that pure DHT-derivative compounds don't provide on their own.†

Arimistane — Built-In Estrogen Control, No Extra Pill Needed

Metha-Quad Extreme already contains Eradicate's core active — Androsta-3,5-Diene-7,17-Dione (Arimistane) — at 50mg, meaning you'll stop estrogen conversion in its tracks without needing to add a separate aromatase inhibitor to your daily stack. This suicide aromatase inhibitor permanently binds and deactivates the aromatase enzyme responsible for converting the formula's testosterone-pathway compounds (4-Andro in particular) into estrogen, preventing the gyno, water retention, and other estrogen-related side effects that a standalone 4-Andro product might otherwise produce.†

Bulking or Cutting — Metha-Quad Extreme Works With Your Phase

The best thing about Metha-Quad Extreme is that it works with whatever phase you're currently in with your training regimen. If you're deep into an off-season growth phase, it provides all the prohormone compounds necessary for huge jumps on the scale while adding plates to the bar. If you're in contest mode or cutting body fat, Androsterone's dry properties mean you won't have to worry about losing muscle or strength — diet freely knowing your hard-earned muscle will be preserved, and you may even gain more muscle while in a caloric deficit.†

Frequently Asked Questions

1. Do I still need a separate estrogen blocker with Metha-Quad Extreme?
   No — Arimistane is already built into the formula at 50mg, providing built-in aromatase inhibition. You do not need to add a separate estrogen-blocking supplement on top of Metha-Quad Extreme.†

2. How long should I cycle Metha-Quad Extreme?
   Blackstone recommends 4-8 weeks (1-2 bottles) for most users, with some experienced-user guidance extending to a full 12-week cycle. Results typically begin appearing around weeks 3-4 and continue improving thereafter. Do not exceed 2 tablets daily regardless of cycle length.†

3. What should I stack Metha-Quad Extreme with?
   For a cutting stack, Blackstone recommends adding Chosen1. For a lean bulk stack, add Brutal 4ce. For even drier gains, stack with abNORmal. For a fat-loss and pump-focused approach, pair with Glycolog (a nutrient partitioning agent). PCT V and Apex Male are recommended for post-cycle recovery.†

4. Will Metha-Quad Extreme cause hair loss?
   Metha-Quad Extreme does not cause hair loss. If you are concerned about or prone to hair loss, supplements like Saw Palmetto can provide additional support.†

How to Take Blackstone Labs Metha-Quad Extreme

Take 1-2 tablets daily. Do not exceed 2 tablets in any 24-hour period. Cycle for 4-8 weeks (1-2 bottles). Use on-cycle support (Gear Support or Protex) throughout the cycle for liver and organ protection. Begin PCT (PCT V, with Apex Male optional) the day after your last Metha-Quad Extreme tablet, and continue for 4 weeks. Men 21+ only. Not for use by women. Keep out of reach of children. Consult your primary healthcare provider before use if you have or have had any health or medical condition or are currently using prescription medication. California Prop 65 Warning applies.†

Why Buy at Get Yok'd

• Real-time inventory across all five Southern California stores

• Available in Burbank, Glendale, Glendale Galleria, Pasadena, and North Hollywood

• Authorized Blackstone Labs retailer — carrying Metha-Quad Extreme alongside Chosen1, Brutal 4ce, abNORmal, Gear Support, and PCT V

• Staff who can help you build the right complete cycle and PCT stack incorporating Metha-Quad Extreme in person at any location

• One of the best loyalty programs in the supplement industry — earn rewards on every purchase

Who Should Not Take Metha-Quad Extreme

• Not for women of any age

• Men only, 21+ years of age

• Not for tested athletes — will cause a positive drug test

• Not for individuals with cardiovascular conditions, high blood pressure, or elevated cholesterol without physician clearance

• Not for individuals with liver disease

• Do not use without PCT (PCT V, Apex Male) in place immediately following the cycle

• Consult your healthcare provider before use if you have or have had any health or medical condition or are using prescription medication

• Do not exceed recommended dose or cycle length

• California Prop 65 Warning applies.

• 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.