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A personal immune and gut protocol — calmer inflammation, a steadier gut and fewer lost weeks

Less bloating and a settled gut inside three weeks, joints that stop complaining on the stairs by week four, hs-CRP read lower at the end of the cycle and fewer weeks lost to whatever is going round. Here is what a protocol for the immune and inflammation goal contains.

Reviewed by the Longevity Bros team · Updated 1 October 2026

Before you read onResearch and educational information for adults, not medical advice. This page describes what a protocol for this goal usually looks like — it is not your protocol. Baseline labs come before anything, and your own physician has the final word.

Who this is for

This page is for the adult whose body is quietly inflamed: catches every cold in the office, gut that bloats at lunch and sulks after dinner, knees and fingers stiff in the morning for no injury they can name, hs-CRP just above the line on three panels in a row. None of it is a diagnosis — if it were, it would belong to your physician. It is a pattern, and patterns can be worked on.

An immune and gut protocol fits best when several of these are true:

It is not a page for anyone with a diagnosed autoimmune, inflammatory-bowel or immune condition, on immunosuppressants, with active or recent cancer, pregnant, breastfeeding or under 18 — your physician owns that plan. Blood in the stool, unexplained weight loss or night sweats are a physician visit this week.

What a protocol for this goal usually contains

The compound layer here is a repair layer, not an immune booster — nothing on this site "boosts immunity". Fibre, sleep and training load do the real work; the compounds are studied for tissue repair and recovery. No doses — those are written for you after your labs.

Compounds that are usually in the conversation

Training

Nutrition

Sleep and recovery

Clinic and lab levers

What you'll feel — and when

You'll noticeWhat to expectFrom when
Your gutLess bloating, more regularity, meals that end without a reaction — driven as much by the fibre as by the pen.Weeks 2–3
Stiff joints and nigglesLess guarded movement, less background ache. The trap is doing more because it feels better.Weeks 1–3
Sleep and energyDeeper sleep and steadier afternoons where NAD+ or a reset is written in.Weeks 1–3
Recovery from trainingFaster between sessions; range of motion and load tolerance improve in step with the loading plan.Weeks 3–6
SkinWhere GLOW is written in: texture first, tone later — slow and cumulative.Weeks 3–10
IllnessFewer, shorter — but judged over months, not weeks. The diary tells the story.Months 2–6
Labshs-CRP at week 8 against baseline; a fall of 1 mg/L or more on a raised baseline is a typical honest result.Week 8
After the cycleRemodelling continues past the pen; the fibre and sleep habits keep the result.Weeks 8–16

Typical ranges from research settings and the researchers we write for — not promises. If anything here sounds like a cure, read it again: it is not. Where a symptom turns out to have a name, the protocol stops and the referral starts.

How we build it for you

Here the safety gate is widest and the review slowest, because the pattern can hide a condition that needs a physician — so the intake asks more history questions than any other.

  1. Intake. Fifteen minutes of honest answers in the Research Protocol Builder. Labs are optional here — upload later and we revise.
  2. Safety gate and baseline labs. The exclusion list first (pregnancy, active cancer, under 18, the compound-specific red flags), then the baseline panel your plan needs — kidney function as cystatin C, never creatinine alone.
  3. Human review. A writer drafts from your intake and labs; a reviewer checks every dose, lab threshold and interaction. Typically within 24 hours.
  4. Three documents. A short results version for your phone, the full clinical document with the week-by-week schedule and lab plan, and a physician copy for your own doctor.
  5. A free coach call on WhatsApp to walk it through and read your labs against the plan.
  6. Check-ins at week 2, mid-cycle and the end. Mid-cycle labs decide whether the dose holds, steps or stops.

We write the budget option first — the fewest pens that can honestly move the goal — and you upgrade at a check-in once the labs have earned it.

What it costs

The personal research protocol is €399, follow-up included: intake, human review, the three documents, the coach call, the check-ins and any revision when new labs arrive. No subscription.

Pens are not included: we do not sell, supply, source or ship any compound. The protocol lists the pens it assumes (300 clicks each). An immune and gut cycle usually runs on one repair pen over eight weeks, occasionally with an energy or reset pen alongside.

Got an invite code or gift code from a coach? Enter it at the start of the intake and the protocol is on us — we are by invitation only, and the codes are how the invitation travels.

Frequently asked questions

Can a protocol boost my immune system?

No, and we would be wary of anything that claims to. A protocol removes what is measurably suppressing it — short sleep, over-training, low fibre, alcohol, low vitamin D — and adds compounds studied for tissue and gut-lining repair. What people report is fewer, shorter illnesses over months.

Is BPC-157 for the gut?

BPC-157 is studied for gut-lining and soft-tissue repair, which is why it leads most protocols for this goal. It runs alongside the fibre, sleep and load plan, and never for a diagnosed inflammatory-bowel condition — that belongs to your gastroenterologist.

What if I have an autoimmune condition?

Then this protocol is not written. Diagnosed autoimmune, inflammatory-bowel and immune conditions, and anyone on immunosuppressants, are hard stops; your physician owns that plan. We say so at intake rather than write around it.

How is "it worked" measured for this goal?

Three ways: hs-CRP and the full blood count at week 8 against baseline, the symptom diary, and the training log. Fewer illnesses takes longest to judge; the diary makes it a number.

Which symptoms stop the protocol?

Blood in the stool, unexplained weight loss, night sweats, a fever that lasts, a lump or spreading warmth at an injection site, and a metallic taste with nausea and fatigue on a copper-containing pen. Each is in the full document, with the instruction to stop and see your doctor the same week.

Your own protocol

Ready to go from good to great?

Tell us what your gut does, how often you get ill, and what your last hs-CRP said. We write the immune and gut protocol around your history, a reviewer checks it, and a coach walks you through it on WhatsApp — €399, follow-up included.

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