Train harder. Recover faster. No needles.
A simple monthly capsule system that replaces clinical injections. Built on patented shilajit to charge your cellular batteries, and active micro-peptides that tell your muscles and joints exactly how to rebuild. Clean, tested, and built for performance and recovery.
Your body is running on a depleted system
High training loads, competition stress, and cumulative wear don't just cause soreness. They create measurable biological deficits that compound across seasons and years.
Standard supplements only do half the job
Most supplements either give you energy with no guidance — like a power plant running with empty conveyor belts — or they try to send instructions without the power to run the factory. Pürblack delivers both at once.
It charges your cells' natural batteries (mitochondria), giving your body the raw power it needs to adapt and repair. Fulvic and humic acids support mitochondrial biogenesis and mineral transport. Energy production increases where it's needed most — during maximal training loads and overnight repair cycles. Backed by 190+ published studies.
These are ultra-small protein messengers. Because they are pre-cut (2–5 amino acids), they absorb intact through the PepT1 gut pathway — the same route the body uses for nutrients from food — without being destroyed by digestion. Once absorbed, they act like precise managers: telling powered-up muscle cells how to rebuild, signalling joints to repair collagen, and opening up blood vessels for better oxygen delivery. No injections required.
White Rabbit Vive in the morning establishes the energy foundation before training. Vascular+ pre-session primes circulation. Joint+ post-training catches the repair window. White Rabbit Serene at night supports deep sleep architecture — the phase when most physical adaptation actually occurs.
Bioregulatory peptides work in training blocks. Months 1–2 are the Build & Energy block — active signalling drives muscle and vascular adaptation. Month 3 is the Joint & Reset block — structural repair and consolidation. The 3-month rotation prevents receptor adaptation and compounds results rather than plateauing them.
Why Pürblack is the Solution
Our patented range of advanced natural supplements solve the problems other supplements cannot. Based on scientific study, naturally derived without chemicals or additives, and rigorously tested for safety and purity, our range of shilajit resins and targeted peptides are in a class of their own.
First: unregulated pre-workouts built on stimulant stacks — caffeine, beta-alanine, synthetic nitric oxide precursors — that spike performance short-term while masking underlying cellular deficits. Second: injectable peptides, which deliver measurable results but carry contamination risk and require medical infrastructure. Third: undisclosed ingredient risk. Pürblack's Muscle+ and Joint+ carry NSF Certified for Sport® certification — the independent standard that matters for competitive sport.
Short-chain peptides (2–5 amino acids) are absorbed intact through the PepT1 transporter in the intestinal wall — the same pathway the body uses for dietary dipeptides from food. This is not a workaround. It is fundamental gut physiology, independently validated. The IPH family's microdose (100 µg/day) sits in the therapeutic window identified in clinical trials. No injections. No cytotoxicity. Not WADA-banned.
Clinical Evidence
Pulse wave velocity reduced. Endothelial function and O₂ delivery improved. Same limitation notes apply. Mechanistic rationale is independently sound.
Also: −4.0 kg fat, +21.8% strength index. TNF-alpha ↓ 61%, IL-1beta ↓ 32%. Limitation: research groups are overlapping; independent replication is limited but growing.
Products in this protocol
Every product below appears in at least one subscription tier. Each has a specific biological role — not filler, not marketing overlap.
Shilajit Resins
AM energy and transport foundation. Establishes the cellular energy budget that amplifies peptide signalling throughout the day. Cornerstone of every tier.
↳ Adaptogens · sleep architecture · cortisol modulation · overnight tissuerepair
PM recovery and deep sleep support. Shifts the neuroendocrine environment toward repair. Most physical adaptation occurs during deep sleep — Serene supports the architecture that makes it possible.
↳ Adaptogens · sleep architecture · cortisol modulation · overnight tissue repair
IPH Peptide Capsules
Primary muscle adaptation signal. Reduces TNF-alpha and IL-1beta, supports protein synthesis. 77-person human trial, 6 months — the most extensively studied product in the IPH family.
↳ IPH-AGAA · muscle protein synthesis · anti- inflammatory · NSF Certified
Connective tissue repair and collagen matrix support.Appears in Month 3 across all tiers — the consolidation phase when structural repair is the priority. NSF Certified for Sport®.
↳ Collagen peptides · cartilage support · connective tissue repair · NSF Certified
Endurance and circulation. Improves endothelial compliance — critical for O₂ delivery during high-intensity effort and metabolic waste clearance during recovery.
↳ IPH-AVN · vascular stiffness ↓ · endothelial function · O₂ delivery
Month 3 addition. Supports ocular microcirculation and retinal metabolism — relevant for precision sports, ball sports, and high visual processing loads.
↳ Retinal peptides · ocular microcirculation · visual processing support
Peptide-bound micronutrient foundation. Addresses deficiencies common in high-output athletes — particularly relevant during caloric restriction phases and high sweat-loss sports.
↳ Peptide-chelated micronutrients · athlete micronutrient deficiencies · bioavailability
When to take what, and why
Timing isn't optional in this protocol. The shilajit resins establish different physiological conditions at different points in the day. The peptides act on tissues that are most receptive post-training and overnight.
Establishes cellular energy for the day
Directs protein synthesis exactly where it’s needed
Supports deep sleep — when 90% of structural recovery happens
| Timing | Product | What it does | Why it's placed here |
|---|---|---|---|
| On waking | White Rabbit Vive & Muscle+ | Establishes cellular energy foundation. Anti-inflammatory signal begins. Systemic cytokine modulation active within hours. | Fulvic acids most bioavailable on empty stomach at waking. Co-administration amplifies cellular peptide uptake. |
| Pre-training | Vascular+ | Primes endothelial function and vascular compliance before exercise demand peaks. | 30–60 min allows peptide to circulate and improve microvascular response during maximal effort. |
| Post-training | Joint+ | Collagen synthesis signal and connective tissue repair. Inflammatory reduction post-mechanical loading. | The 1–2 hour post-training window is when connective tissue is most responsive to repair signals. |
| Before sleep | White Rabbit Serene | Supports sleep architecture, cortisol clearance, and overnight repair hormone cascades. | Physical adaptation primarily occurs during deep SWS. Serene extends and deepens the repair window. |
Choose your protocol level
Three tiers. Three-month rotating cycles. Monthly delivery. Sequences are built around the biology — not arbitrary. Foundation builds the base. Full Stack adds endurance. Complete System runs the full physical adaptation sequence.
Why does the product mix change each month? Think of it like training blocks. Months 1–2 are your Build & Energy block — active peptide signals drive muscle and vascular adaptation. Month 3 is the Joint & Reset block — structural repair and consolidation so your next cycle starts stronger. If you prefer to keep your Month 1 stack, you can choose to do so in your account settings — but the cycling protocol is what compounds results over time.
FAQ
Shilajit restores the cellular energy budget. Peptides spend it precisely. Each amplifies the other: fulvic acids from shilajit increase cell membrane permeability, enhancing peptide uptake at the target tissue. Peptides direct the energy made available by shilajit toward specific adaptation signals — muscle protein synthesis, vascular compliance, collagen repair. Neither works as well alone because the upstream deficits (energy, transport) and the downstream signals (gene expression, protein synthesis) are separate problems that require separate solutions.
Cycling is intentional. Bioregulatory peptides work in phases: an active dosing period signals the target tissue, then a different product the following month allows consolidation and prevents receptor adaptation. Month 3 in every tier deliberately shifts to structural repair and recovery — so that Months 1–2 of the next cycle start from a stronger baseline. This mirrors the periodisation logic coaches already apply to training loads.
Most subscribers report early effects within 2–4 weeks — improved recovery speed, better sleep quality, and reduced next-day soreness. Marked improvements in training capacity, strength endurance, and connective tissue resilience tend to consolidate at 3–4 months. The shilajit often produces the fastest initial changes because it addresses cellular energy deficits directly. The peptide effects build more gradually as gene expression patterns shift across repeated cycles.
Pürblack peptides are oral capsules — no injections required. The IPH peptide family consists of short-chain sequences (2–5 amino acids) absorbed intact via the PepT1 transporter in the gut wall. At their therapeutic doses (measured in micrograms), these peptides have shown no cytotoxic or oncological activity in cell culture studies. Muscle+ and Joint+ are NSF Certified for Sport® — tested to the standard relevant for competitive athletes subject to anti-doping testing. Not WADA-banned. Consult a healthcare professional if you have a specific health condition or take prescription medication.
NSF Certified for Sport® is the independent third-party certification required by most professional sports leagues, national anti-doping organisations, and military organisations to confirm that a supplement is free from prohibited substances and contaminants. Every batch of Muscle+ and Joint+ is independently tested — not the manufacturer testing their own products. The certification verifies the product contains what's on the label, does not contain WADA-banned substances, and has no undisclosed ingredients at harmful levels. Vascular+, Vision+, Multivitamin+, and the shilajit resins do not currently carry NSF certification.
No changes to your training programme are required. The protocol is designed to support and amplify whatever training you're already doing. Timing matters: Vive in the morning, Vascular+ pre-training, Joint+ post-training, and Serene before sleep. Beyond timing, the protocol does not prescribe or restrict training load, modality, or frequency. Athletes in high-volume endurance training, strength programmes, team sport, and mixed training have all reported benefits.
Yes. Muscle+ reduces systemic inflammatory cytokines (TNF-alpha, IL-1beta) that accumulate from sedentary work, chronic stress, and inadequate recovery — not just from athletic training. Joint+ addresses connective tissue wear from repetitive desk posture, prolonged standing, and everyday mechanical load. The biological mechanisms targeted by these products are relevant to anyone carrying cumulative physical or inflammatory load. The NSF Certified for Sport® certification is specifically relevant for competitive athletes, but the benefit isn't limited to them.
The timing logic is relative to your training window, not clock time. For evening training: take Vive in the morning, Vascular+ approximately 30–60 minutes before your session, Joint+ within an hour post-training, and Serene before sleep. The sequence works the same regardless of when you train. One consideration: if you train very close to sleep (within 1 hour), Serene may be most effective taken 30 minutes after training rather than immediately — allowing core temperature and cortisol to begin descending before the sleep-support compounds activate.
Most shilajit on the market is oxidised powder, industrial humic acid, or outright fake resin. Pürblack uses a patented Live Resin process backed by 5 US patents covering supercritical purification, gold and silver micro-particle integration, and resin-within-resin microdroplets. It's the only clinical-grade shilajit manufactured in the US. Every batch is independently third-party tested and carries a unique traceability ID.
Pausing your subscription suspends delivery and billing for the months you select. Your place in the 3-month cycle is preserved — when you resume, you pick up at the same position in the rotation rather than restarting from Month 1. Your tier discount remains active during and after a pause. There's no penalty and no account action required beyond logging in and selecting the months to skip before your next billing date.
Choose your protocol level
Products: Muscle+ · Joint+ · White Rabbit Vive
Products: White Rabbit Vive · Joint+ · Muscle+ · Vision+ · Vascular+
Products: True Gold · White Rabbit Vive · Déjà Brew · Muscle+ · Joint+
Performance isn't only physical
The same foundation of shilajit and peptides supports two other performance systems. Subscribers to any one protocol can access the others at their existing tier discount.
References:
Österreichisches Multiscience Journal №19/2019 15 MEDICAL SCIENCES 613.2:796.0:61: 577.2: 616.69 MYOPROTECTIVE EFFECTS OF THE PEPTIDE IPH AGAA
The clinical study’s results of the peptide IPH-AGAA properties as a means for the normalization of the system functions of muscles 11/28/2019
SCIENTIFIC-DISCUSSION # 33, (2019) ANGIOPROTECTIVE EFFECTS OF THE PEPTIDE IPH AVN
Are intact peptides absorbed from the healthy gut in the adult human? Warren M. Miner-Williams, Bruce R. Stevens, and Paul J. Moughan
CHONDROPROTECTIVE AND OSTEOPROTECTIVE EFFECTS OF THE PEPTIDE IPH AEN. Ivko X., Polev A., Bocharova Ks., Olenskaya T., Satardinova E.