Research use only — not for human or veterinary useOrder on WhatsApp +44 7445 99887799.95% lab-tested purity on every batchTracked 2-day delivery to the UK, EU & USANew bundle deals — save up to 33%
Cellular Architecture

Peptide & Co.

We provide the core products.

99.95% tested purity ISO-clean filling lines Cold-chain packed Tracked 2-day dispatch
The range

Synthesised, filled and
sealed under one roof

From pharmaceutical-grade API through to the sealed research device in your hand — every stage of the PepCo range is controlled, documented and finished in-house.

How ordering works

No checkout. No account.
One message.

Every product on this site orders directly through WhatsApp. Choose your compound and quantity, and your order arrives with our team pre-written — ready to confirm.

Step 1

Choose & set quantity

Pick your compound and dial in the number of kits. Add several products to one selection if you need a full protocol.

Step 2

Send on WhatsApp

Your order — product, quantity, price and a unique reference — opens pre-written in WhatsApp. Send it in one tap.

Step 3

Confirm with our team

A member of our team confirms stock, delivery to your region and payment. Nothing is charged before you agree.

PepCo R3 40mg research kit — carton and pre-filled pen
Weight management

Targeted study with PepCo R3

Pharmaceutical-grade metabolic research compounds engineered for metabolic study, fat-reduction research and long-term protocol work — supplied strictly for research and development use.

  • Pre-filled research devices

    No mixing, no guesswork. Sealed pens with a dial that displays the active dosage for precise, reproducible measurement.

  • Batch-level documentation

    Every synthesis is logged with purity results and compliance records, traceable from API to dispatch.

  • Cold-chain integrity

    Packaging validated for temperature control, dispatched with a cold pack so compounds stay potent in transit.

Research literature

Documented outcomes.
Backed by data.

Published clinical trial literature on triple-pathway metabolic compounds of the R3 class reports the following findings. Figures are cited from independent third-party research and are provided for scientific context only.

0%
Body-weight reduction

Trial participants recorded up to 22.5% reduction in body weight when paired with consistent dosing, tracking and nutritional support.

0
Calorie reduction / day

Participants naturally consumed fewer calories per day without being instructed to diet — driven by decreased appetite and satiety signalling.

0%
Increased energy levels

Most subjects reported measurable improvements in stamina, alertness and physical movement within the first four weeks.

0 kg
Average loss / 48 weeks

Subjects following the recommended high-dose protocol with weekly administration lost nearly 20 kg, with continued progress beyond the study period.

The Peptide & Co. platform

More than compounds.
A complete research supply chain.

From clinical-grade synthesis to sealed fill and traceable dispatch — every part of the journey sits inside one connected system.

Peptide API manufacturing

We manufacture core APIs for our peptide range in-house, controlling quality at every step from synthesis onward.

Verified purity

Every synthesis is documented with batch-level purity results and compliance logs, available on request.

Rapid production

Peptide production formulated, filled and dispatched with precision timing — no waiting on unregulated vendors.

In-house filling

ISO-certified filling lines for peptide pens ensure dose accuracy, sterility and consistency across every unit.

Smart labelling

Every unit is traceable with tamper-evident labelling, designed specifically for R&D compliance.

Cold-chain ready

All packaging is validated for temperature control, ensuring peptides stay potent through global delivery.

Institutional supply

Wholesale & research procurement

A dedicated route for qualified laboratories, research organisations, academic teams and commercial R&D procurement. Tell us about your requirements and our team will review your enquiry individually.

Bundle deals

Better together.
Save up to 33%.

Pair complementary research kits in one order and pay less than buying each separately. Every bundle orders on WhatsApp exactly like a single kit.

Save £80
R3 40mg ×2 bundle
Weight Management · 16 week supply

PepCo R3 40mg ×2 Bundle (R&D Only)

Two 40mg R3 research pens — a full 16-week protocol at a reduced per-unit rate.

2 × R3 40mg

£220.00Separately £300.00
Save £75
Glo 70mg ×3 bundle
Recovery & Repair · 12 week supply

PepCo Glo 70mg ×3 Bundle (R&D Only)

Three Glo research kits supplied together for extended regeneration study protocols.

3 × Glo 70mg

£150.00Separately £225.00
Save £26New
Vitality Duo bundle
Healthy Aging · 2 kits

PepCo Vitality Duo (R&D Only)

R3 40mg paired with N1 1000mg — metabolic and cellular-energy research kits in one order.

1 × R3 40mg1 × N1 1000mg

£234.00Separately £260.00
Save £17New
Recovery Stack bundle
Recovery & Repair · 2 kits

PepCo Recovery Stack (R&D Only)

Both repair formulations in one order — the B157 & T500 pen alongside a Glo 70mg kit, at a bundled rate.

1 × B157 & T500 40mg1 × Glo 70mg

£158.00Separately £175.00
Save £19New
Renewal Duo bundle
Hair & Skin · 2 kits

PepCo Renewal Duo (R&D Only)

Glo 70mg and N1 1000mg together — regeneration and cellular-energy research in a single bundle.

1 × Glo 70mg1 × N1 1000mg

£166.00Separately £185.00
Save £30
R3 20mg ×2 bundle
Weight Management · 16 week supply

PepCo R3 20mg ×2 Bundle (R&D Only)

Two 20mg R3 research pens supplied together for extended study periods.

2 × R3 20mg

£150.00Separately £180.00
Order on WhatsApp