Pürest Creatine™ / 

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Pharmaceutical Grade - Third Party Verified

Alph8 Pürest Creatine™

300g / 60 Servings / 5g per serving 

★★★★★ 5.0 · 28 reviews

£25.00

Free UK shipping on orders of £50 or over. Royal Mail Tracked 48h.

  • The purest Creatine available in the UK - 99.998%
  • Pharmaceutical purity
  • 5g per serving - the full clinical dose, every time
  • Third Party Verified - Detailed COA below
  • One ingredient - Nothing else

Download Certificate of Analysis (PDF) — Batch HPCM2026011501

Download Third Party Purity Report (PDF) — Batch HPCM2026011501

Dispatched within 48hrs · 30-day returns on unopened product

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Free UK Postage

On orders of £50 or over or with The 365 Protocol.

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NNB® Certified

Pharmaceutical-grade sourcing.

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3rd Party Verified

Third-party lab tested by Merieux Nutrisciences.

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60 Servings

300g / 60-day supply
at 5g.

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Clean Label

One ingredient.
Nothing else.

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30-Day Returns

Unopened.
No questions asked.

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Free UK Postage

On orders of £50 or over or with The 365 Protocol.

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NNB® Certified

Pharmaceutical-grade sourcing.

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3rd Party Verified

Third-party lab tested by Merieux Nutrisciences.

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60 Servings

300g / 60-day supply at 5g.

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Clean Label

One ingredient.
Nothing else.

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30-Day Returns

Unopened.
No questions asked.

How to use PUREST Creatine™

01/

ADD.

One level scoop (5g) into 200–300ml of water. Stir or shake for 10 seconds. Colourless, tasteless, completely odourless. 100% effective.

02/

TIME IT.

Pre-workout. Post-workout. With breakfast. The timing is largely irrelevant. Consistency of daily intake is the only variable that matters.

03/

TRUST THE PROCESS.

Full muscle creatine saturation takes approximately 28 days at 5g daily. There is no shortcut. You do not need a loading phase. You need patience and 5g.

What is in every serving.

Supplement Facts Per 5g serving
Serving size: 1 level scoop (5g) · 60 servings per container
Ingredient Amount
Creatine Monohydrate 5,000mg †
Source NNB Pürest Creatine
† Daily reference value not established.
Other ingredients: None

Certificate of Analysis (COA)

Batch HPCM2026011501 ·Pharmaceutical purity confirmed.

Certificate of Analysis (COA)


Batch HPCM2026011501 ·
Pharmaceutical purity confirmed.

Mérieux Nutrisciences
PURITY REPORT

Batch HPCM2026011501 ·
99.998% Purity Confirmed.

Mérieux Nutrisciences PURITY REPORT

Batch HPCM2026011501 ·99.998% Purity Confirmed.

The ingredient standard.

German Creatine was the industry standard.

We went further.

German Creatine is a respected creatine monohydrate to a verified standard. It is legitimately among the better options on the market. We are not dismissing it.

Alph8's Purest Creatine™ goes further. 99.998% purity. 200 mesh particle size for complete solubility and no grit. Third-party verified by Mérieux Nutrisciences — not just at the source, but on the specific batch you are purchasing. That last point is the meaningful difference. It is the difference between a sourcing claim and a published proof.

German Creatine NNB Pürest Creatine™
Purity Level High 99.998%
Particle Size Standard 200 Mesh
Ultra-Fine
Third-Party Testing Not published Mérieux
Published COA No Yes
Other Ingredients Varies None

Read the full science →

Everything you need to know.

Do I need a loading phase?

No. A loading phase (20g daily for 5–7 days) saturates muscle stores faster — in about 5–7 days versus 28 days at 5g. The endpoint is identical. The only difference is timeline. A loading phase benefits supplement brands more than it benefits you.

Why does Purest™ cost more than the brands I see on Amazon or in supermarkets?

You aren't paying for "more" creatine; you are paying for the absence of everything else. Most "industrial-grade" creatine is produced as a mass-market commodity with loose tolerances. This leads to the presence of toxic by-products like DCD and DHT. Purest™ is pharmaceutical-grade, meaning it’s manufactured to a surgical standard. You aren't just buying fuel; you’re buying biological insurance. The question isn't why we are expensive—it’s why they are so cheap.

What makes Purest Creatine™ different to German Creatine?

German Creatine is a legitimate, respected creatine. It has been the Gold Standard since the 90's but it's now 2026 and things have evolved. NNB Pürest Creatine™ achieves 99.998% purity at 200 mesh particle size, verified by NNB on the specific batch you are purchasing then Third-party batch verified by the independant Mérieux Nutrisciences — This is the meaningful difference. NNB has moved things from Food Grade levels of impurities to Pharmaceutical Grade.

What does pharmaceutical grade actually mean?

It means the ingredient has been manufactured to the purity, particle size, and contamination standards required for pharmaceutical use — not just food supplement standards. 99.998% purity. Independent third-party laboratory verification. Published, accessible results.

Will I experience water retention or bloating?

No meaningful intracellular water retention at 5g daily. The bloating sometimes associated with creatine typically occurs at loading doses of 20g or more. At 5g daily there is no basis for concern. Bloating at higher doses normally means you are dehydrated so make sure you consume adequate amounts of water. For high doses (20g) to combat sleep deprivation, split the dose into 2 x 10g doses throughout the day to test your tollerance.

Is creatine safe for long-term use?

Creatine monohydrate is among the most studied supplements in existence. 500+ human studies over 30+ years have found no evidence of harm in healthy adults at 3–5g daily. Long-term use is not only safe — it is the correct protocol.

Does timing matter?

No. Pre, post, morning, evening — the research shows no meaningful difference in outcome based on when you take creatine. Consistency matters. Timing does not.

What is your returns policy?

Unopened products returned within 30 days receive a full refund. Opened products cannot be returned. Contact info@alph8.com — we respond within 24 hours.

What our customers say

★★★★★

"The first COA I've seen that actually lists DCD/DHT.""I’ve been looking for a creatine that doesn't just hide behind 'pure' marketing. Most UK brands won't show you their creatinine or industrial residue levels, but these guys lead with the data. Seeing a 9ppm creatinine floor was the clincher for me. The mixability is perfect, but it’s the molecular transparency that’ll keep me subscribed. Proper kit."

— J. Morris, London

★★★★★

"Pharmaceutical grade is an understatement.""I’m pretty meticulous about what I put in my body and usually stay away from retail-grade stuff. The fact that Alph8 tests their pathogens on a 25g sample mass instead of the standard 1g/10g says everything about their standards. It’s rare to find this level of clinical-grade purity accessible in the UK. Truly in a league of its own."

— T. Jones, Manchester

★★★★★

"Total visibility. No more 'trust me' marketing.""I’ve used the big-name UK creatine brands for years, but I always hated that I had to take their '99% pure' claims on faith. Alph8 is the only brand I've found that treats their powder like a clinical substrate. It’s significantly finer than the standard stuff. No grit, no bloating, just high-spec hardware that actually backs up its claims with lab reports.."

— D. Reeve, OXFORD

Performance Ecosystem™ — Coming Late 2026

The creatine is the foundation.

Six fully liquid supplements are coming...

VITAL · GHOST · NOCTURNAL · NEURAL · PRIME · R.E.M.

VITAL
·
GHOST
·
NOCTURNAL
·
NEURAL
·
PRIME
·
REM

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