Ultra Seven vs PureOhms 7OH: Double Stacks or the Black Multi-Line?
Ultra Seven and PureOhms frame the classic one-versus-many matchup. Ultra Seven sells a single SKU, the Double Stacks 320 mg / 4 ct at 80 mg per tablet. PureOhms fields roughly ten SKUs across its Black line, MIT and MGM alternatives, 7-OH + Pseudo combos, and flavored tablets, from $5.99 singles to a 175 mg heavyweight. The core difference: Ultra Seven is one committed answer; PureOhms is a whole toolbox.
Ultra Seven (Double Stacks 80 mg • One committed answer) vs PureOhms (Black line + combos • The toolbox)
Quick verdict
Buy Ultra Seven if 80 mg per tablet is your dose and you want it in a purpose-built four-count at $43.99. Buy PureOhms if you want range, $5.99 and $9.99 singles to sample, 30 mg pseudo combos, MIT and MGM side lines, and the Black 875 mg / 5 ct delivering 175 mg tablets at a sharp $0.063/mg.
- Ultra Seven: Pick for the committed 80 mg dose
- PureOhms: Pick for samplers, combos, and the 175 mg top
At-a-glance comparison
| Spec | Ultra Seven | PureOhms |
|---|---|---|
| SKU count | 1 | 10+ |
| Per-tablet dose range | 80 mg | 18 – 175 mg |
| Pack sizes | 4 ct | 1, 4, 5, 6 ct |
| Entry SKU | Double Stacks 320 mg / 4 ct, $43.99 | Black 50 mg / 1 ct, $5.99 |
| Top single-bottle SKU | Double Stacks 320 mg / 4 ct, $43.99 | Black 875 mg / 5 ct, $54.99 |
| Best per-mg (single bottle) | $0.137/mg | $0.063/mg (875 mg / 5 ct) |
| Best per-mg (bulk) | $0.137/mg (no bulk box) | $0.063/mg (no box needed) |
| Strongest single tablet | 80 mg | 175 mg |
| Typical onset | 20–35 min | 20–40 min |
| Best for | Single-dose loyalists | Samplers, explorers, heavy dosers |
Deep Dive
Potency and formulation deep dive
Ultra Seven's Double Stacks carries 320 mg across four 80 mg tablets for $43.99, $0.137/mg. One dose, one format, executed consistently, the entire brand rests on that tablet feeling identical every time.
PureOhms sprawls. The Black line runs singles at 30 mg ($9.99) and 50 mg ($5.99), a 180 mg / 6 ct of 30 mg tablets ($54.99), and the 875 mg / 5 ct flagship, five 175 mg tablets at $54.99 and $0.063/mg, the strongest and best-priced unit on this page. The 7-OH + Pseudo combos cover a 40 mg single ($8.99) and 120 mg / 4 ct ($29.99, 30 mg per tablet). Around them sit MIT and MGM Black Alternatives (1200 mg / 6 ct at $39.99, 1000 mg / 5 ct at $35.99), where milligrams measure blended alkaloids, and Flavored 18 mg tablets (72 mg / 4 ct, $24.99). Two catalogs could hide inside this one brand.
Range
Product range and SKU depth
Ultra Seven lists one 4-count SKU.
PureOhms lists ten-plus SKUs across five lines, four formats of chemistry, and counts from singles to 6-count bottles.
Quality
Quality, transparency, and lab testing
Both brands ship through 7oh.com's standard batch QC covering alkaloid assay, heavy metals (Pb, Cd, Hg, As), and microbial contamination. Ultra Seven's single spec concentrates uniformity effort. PureOhms' five lines, spanning isolate, pseudo combo, and MIT and MGM blends, run the widest assay spread in this comparison. Neither publishes third-party COAs prominently, and neither has had a publicly reported recall.
Top Picks From These Brands
Best-selling Ultra Seven and PureOhms products on 7oh.com, side by side.
Pros and cons
Ultra Seven vs PureOhms — pros and cons below.
- Left brand pro: Purpose-built 80 mg Double Stack with a distinct format.
- Left brand pro: One-SKU consistency, batch after batch.
- Left brand pro: No catalog research required.
- Left brand pro: Fills the mid-heavy rung cleanly.
- Left brand con: $0.137/mg, more than double PureOhms' best rate.
- Left brand con: One dose, no flexibility.
- Left brand con: No sampler, bulk, or variant.
- Left brand con: Four tablets per bottle.
- Right brand pro: $5.99 and $9.99 singles make sampling trivial.
- Right brand pro: 175 mg flagship at $0.063/mg, page-best on both counts.
- Right brand pro: Pseudo combos, MIT and MGM blends, and flavored lines.
- Right brand pro: Counts from singles to 6-packs.
- Right brand con: Catalog complexity demands research.
- Right brand con: Blend-line milligrams read differently than isolate figures.
- Right brand con: No true 80 mg rung, the matchup's contested dose.
- Right brand con: No bulk boxes.
Who Should Choose
Who should choose Ultra Seven?
Pick Ultra Seven if 80 mg per tablet is exactly your dose, PureOhms' catalog, for all its size, never lands on that number. The Double Stack does one job with total focus. Ultra Seven is the right brand for committed 80 mg users.
Who Should Choose
Who should choose PureOhms?
Pick PureOhms for nearly everything else. Cheap singles answer strength questions, the combo and blend lines reward the curious, and the 175 mg Black flagship at $0.063/mg embarrasses the field. PureOhms is the right brand for explorers and heavy-dose economists.
Final Verdict
Final verdict
Ultra Seven wins its single rung, the 80 mg dose it was built for. PureOhms wins everywhere else, samplers, range, blends, strength ceiling, and per-mg math. Dose loyalists go Ultra Seven. The rest of the market goes PureOhms. Both carry 7oh.com's standard QC baseline.
Shop The Comparison
Ready to choose? Here are the most-bought Ultra Seven and PureOhms SKUs.
Frequently Asked Questions
- Which has the stronger single tablet?
- PureOhms, 175 mg on the Black 875 mg / 5 ct versus Ultra Seven's 80 mg.
- Which is cheaper per milligram?
- PureOhms, $0.063/mg at the flagship versus Ultra Seven's $0.137/mg.
- Which offers samplers?
- Only PureOhms, singles from $5.99 across several lines.
- Does PureOhms sell an 80 mg tablet?
- No. Its rungs skip from 50 mg to 175 mg on the isolate side, which is exactly Ultra Seven's opening.
- Which is better for first-time 7-OH users?
- PureOhms. Its 18 mg Flavored and 30 mg Black tablets are genuine entry doses; Ultra Seven starts at 80 mg.
- Are both brands lab-tested?
- Yes. Both run 7oh.com's standard batch panel covering alkaloid content, heavy metals, and microbial contamination.
- Are both legal to buy and ship?
- Legality varies by state. 7oh.com ships only to permitted jurisdictions. Consult a healthcare professional before use.
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- PureOhms vs Hydro7 — The original PureOhms matchup on multi-format flagships.
- Trance vs Ultra Seven — Double Stacks against the Barz architecture.
Important safety information:
Products containing 7-hydroxymitragynine(7-OH) are sold for adult use only(21+). These statements have not been evaluated by the U.S. Food and Drug Administration. Products are not intended to diagnose, treat, cure, or prevent any disease. The FDA has raised safety concerns regarding concentrated 7-OH products; consult a qualified healthcare professional before use. Do not operate vehicles or machinery after use. Keep out of reach of children and pets. Laws vary by state, buyers are responsible for knowing applicable law.