Alpha North Primobolan 200mg/mL: Double the Concentration
This is the same Methenolone Enanthate found in our standard Primobolan Enanthate, formulated at twice the concentration. Where our standard product delivers 100mg per mL, this version delivers 200mg per mL. Same hormone, same HPLC-grade grape seed oil carrier, same batch verification, same tamper-evident packaging with a printed lot number. The only change is that you inject half the volume to reach the same weekly amount.
Primobolan cycles typically require higher weekly amounts than most other injectables because Methenolone has a lower anabolic rating than testosterone. That means more millilitres per week, which makes concentration matter more with Primo than with almost any other compound. The 200mg/mL version exists specifically to solve that problem. Order from Alpha North Labs Canada with tracked delivery across the country.
At a Glance
| Compound | Methenolone Enanthate |
| Concentration | 200mg per mL |
| Vial Size | 10mL multi-use vial |
| Total Methenolone Per Vial | 2,000mg |
| Carrier Oil | HPLC-grade grape seed oil |
| Ester Half-Life | Approximately 10.5 days |
| Aromatisation | None |
| Prolactin Risk | None |
| Injection Frequency | Once or twice per week |
| Packaging | Tamper-evident seal with printed lot number |
The Volume Difference at Real-World Weekly Amounts
The table below shows exactly how much oil you inject per week at common Primobolan amounts, comparing our 100mg/mL and 200mg/mL formulations:
| Weekly Amount | Primo 100mg/mL (Volume) | Primo 200mg/mL (Volume) | Oil Saved Per Week |
|---|---|---|---|
| 400mg | 4.0mL | 2.0mL | 2.0mL less |
| 600mg | 6.0mL | 3.0mL | 3.0mL less |
| 800mg | 8.0mL | 4.0mL | 4.0mL less |
At 600mg per week with the 100mg/mL version, you are injecting 6mL of oil weekly from Primo alone, before adding your testosterone base. With the 200mg/mL version, that drops to 3mL. Over a 16-week cycle, the total oil volume saved is 48mL. That is a meaningful difference in injection comfort, site rotation flexibility, and post-injection soreness.
Who Should Choose 200mg/mL Over 100mg/mL
Users Running Primo at 400mg Per Week or Above
At lower weekly amounts, the standard 100mg/mL product works fine. Once your Primo exceeds 400mg per week, the injection volume starts to add up, especially when combined with a testosterone base. The 200mg/mL version keeps the total oil manageable.
Users Stacking Multiple Injectables
If you are running Primo alongside Testosterone Enanthate and possibly a third injectable, every mL matters. The 200mg/mL concentration keeps the Primo portion of your injection volume compact so the total session stays reasonable.
Users Who Want More Methenolone Per Vial
Each 10mL vial of the 200mg/mL version contains 2,000mg of total Methenolone. The standard 100mg/mL version contains 1,000mg per vial. At 600mg per week, a single 200mg/mL vial lasts just over 3 weeks. You need fewer vials to complete a full cycle, which simplifies ordering.
About Methenolone Enanthate
For a complete breakdown of what Primobolan is, how it works, its side effect profile, keepability factor, stacking protocols, and who it is best suited for, read our detailed Primobolan Enanthate product page. The short version: Methenolone does not aromatise, does not elevate prolactin, carries one of the lowest androgenic ratings of any injectable, and produces lean, dry, almost entirely keepable gains. It is the compound health-conscious users choose when they want results without wrecking their bloodwork.
All Three Primobolan Products We Carry
| Product | Concentration | Route | Choose This When |
|---|---|---|---|
| Primobolan Enanthate | 100mg/mL | Injectable | Running Primo under 400mg/week or prefer standard concentration |
| Primobolan Generic 200mg/mL (this product) | 200mg/mL | Injectable | Running Primo at 400mg+ per week and want reduced injection volume |
| Primobolan Acetate | Oral | Oral | Prefer oral administration or running a shorter protocol |
Side Effects and PCT
The side effect profile is identical to our standard Primobolan Enanthate. No aromatisation. No prolactin risk. Low androgenic rating. Hair loss is the primary concern for genetically predisposed users. PCT with Nolvadex and Clomid is required after your cycle. Wait approximately 2 weeks after your last injection before starting.
Storage
Controlled room temperature, 15 to 25 degrees Celsius, away from light and heat. Do not freeze. Higher-concentration products may appear slightly thicker than standard formulations. Warming the vial briefly before drawing is normal practice and does not affect potency.
Ordering
77+ five-star reviews on Trustpilot. Batch-verified, HPLC grape seed oil, tamper-sealed with lot number. Interac e-Transfer, Bitcoin, Ethereum, Monero, USDT accepted. Crypto orders receive 15% off. Tracked shipping in plain, discreet packaging to every province and territory. Visit Alpha North Labs Canada to order.
Frequently Asked Questions
Is this the same compound as your standard Primobolan Enanthate?
Yes. Both products contain Methenolone Enanthate formulated in HPLC-grade grape seed oil. The only difference is the concentration per mL. This version delivers 200mg per mL compared to 100mg per mL in the standard product. Same batch verification, same quality, same tamper-evident packaging.
Why would I choose 200mg/mL over 100mg/mL?
Injection volume. Primo cycles often run at higher weekly amounts than other compounds. At 600mg per week, the 100mg/mL version requires 6mL of oil weekly. The 200mg/mL version cuts that to 3mL. The higher your weekly Primo amount, the more meaningful that reduction becomes.
Does the higher concentration cause more post-injection discomfort?
It can. Higher-concentration formulations sometimes produce slightly more post-injection soreness. We mitigate this by using HPLC-grade grape seed oil, which is thinner and smoother than cottonseed or castor oil carriers. Warming the vial to body temperature before drawing and injecting slowly also helps.
How many vials do I need for a full cycle?
At 600mg per week for 16 weeks, you need 9,600mg total. Each vial contains 2,000mg, so five vials cover the cycle. The same protocol with the 100mg/mL version would require ten vials.
Does Primobolan 200mg/mL aromatise?
No. Methenolone does not convert to estrogen at any concentration. Zero aromatisation, zero estrogen-related side effects from Primo.
Can I mix this with my testosterone in the same syringe?
Yes. Both oil-based injectables can be drawn into the same syringe and injected together. This is common practice for users running Primo alongside Testosterone Enanthate to reduce total injection frequency.
Do you ship across all of Canada?
Yes. Tracked delivery in plain, discreet packaging to every province and territory. Crypto orders receive 15% off.



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