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Second Self® | Daily Longevity Supplement for Skin, Energy & Recovery - longevity supplement - Second Self
Second Self® | Daily Longevity Supplement for Skin, Energy & Recovery - longevity supplement - Second Self
Second Self® | Daily Longevity Supplement for Skin, Energy & Recovery - longevity supplement - Second Self
Second Self® | Daily Longevity Supplement for Skin, Energy & Recovery - longevity supplement - Second Self
Second Self® | Daily Longevity Supplement for Skin, Energy & Recovery - longevity supplement - Second Self
Second Self® | Daily Longevity Supplement for Skin, Energy & Recovery - longevity supplement - Second Self

Your Eton Mess Longevity Supplement

4.8 from verified reviews

One pouch. Visibly better skin, steady energy, and ageing on your terms.

One scoop. 17 actives. Everything your skin, energy and recovery need, from the inside out.

Phaelune™ is our complex of 17 actives in one daily scoop. Targets every hallmark of ageing through cellular renewal.

  • Designed to target every hallmark of ageing
  • Restores cellular energy. Activates cellular renewal.
  • 17 actives in one pouch. EU tested. Clinically dosed.
  • 30-day money-back guarantee
In stock
Order in the next 8 hours 35 minutes for delivery Monday

🔒 30-day money-back guarantee · Cancel anytime · Tastes like dessert, not chalk

What is Phaelune™?

Phaelune™ actively seeks out your worn-out and damaged cells, clearing, renewing and rebuilding them to support energy, longevity, and clarity.

A proprietary complex of 17 actives, layered across three systems your body works on every day.

Energy & Vitality

For clearer mornings, steadier focus, the end of the 3pm crash.

B3 · B6 · B9 · B12 · Cordyceps · Ashwagandha

Supports energy-yielding metabolism, reduction of tiredness and fatigue, and psychological function.

Longevity & Protection

For cellular renewal, immune resilience, and oxidative defence.

Zinc · Selenium · Vitamin D3 · Spermidine · Resveratrol · Pine bark · Reishi

Supports protection of cells from oxidative stress, immune function, and cell division.

Strength & Repair

For muscle, bone, and recovery between sessions.

10g whey isolate · 1.5g creatine · Vitamin K2 · Beetroot · Inulin

Supports muscle growth and maintenance, normal bones, and muscle function.

Nutrition Facts

Nutrition information

Per 15g serving

Energy 45 kcal / 189 kJ
Protein 10g
Carbohydrates 0.86g
of which sugars 0.56g
Fat 0.6g
of which saturated 0.3g
Fibre 2.11g
Salt 0.03g

Vitamins & Minerals

% EU NRV
Vitamin D3 250%
Vitamin B6 150%
Vitamin B9 (folate) 146%
Selenium 100%
Vitamin B12 100%
Vitamin B3 (niacin) 75%
Zinc 50%
Vitamin K2 25%

EU clinically dosed.

Adaptogens

Ashwagandha · Cordyceps · Reishi

Longevity actives

Spermidine · Resveratrol · Pine bark extract

Gut & Circulation

Inulin · Beetroot

Allergens

Contains milk. Produced in a facility that also processes soya, mustard, and fish. May contain traces.

Origin

Designed in Ireland. Manufactured in an EU pharma-grade facility.

How to use

Morning protocol.

Best longevity results when taken before 11am on an empty stomach. Phaelune™ is engineered to amplify cellular renewal during the morning fast.

Mix 15g (one scoop) with 200ml of:

Cold water · Milk · Milk alternative · Iced matcha · Iced coffee · Yoghurt bowl.

Best served cold. Heat degrades some of the actives.

Take it daily for 30 days to feel the difference. Phaelune™ compounds. Skip days, lose ground.

Second Self co-founders portrait

And now, a message from the founders

We didn’t want to start a supplement brand.

Every protein we tried was god-awful. Plastic tubs, shouty marketing, ingredients from a car cleaner.

I bought my mum some. She wouldn’t let it on the counter.

We were spending hundreds a month on supplements. Forgetting half.

So we built the solution. Organic whey isolate base, 16 longevity actives, every hallmark of ageing targeted. Built for memory, recovery, energy. Tastes like dessert.

Odhrán & Amy-Leigh · Kilkenny

What’s not in it.

  • Sucralose
  • Maltodextrin
  • Artificial flavours
  • Acesulfame K
  • Soy lecithin
  • 20 chocolate variants

Everything that makes other proteins cheap. We left out.

Questions Worth Asking

You were going to ask anyway.

Five answers that usually decide it.

Will this actually work?

Seventeen actives, each with EU-authorised health claims for energy, recovery, immunity, and cellular function. Most customers notice better recovery and sustained energy within the first 14 days.

Can I really replace my other supplements?

Second Self combines protein, creatine, adaptogens, longevity actives, and daily vitamins in one scoop. Seventeen ingredients your body would otherwise need several supplements to cover.

What if I don’t like the taste?

Eton Mess is designed to taste like dessert, not protein. Strawberry, vanilla, crushed meringue. Smooth, creamy, organic, with no artificial sweeteners. Taste is the feedback we hear most, alongside how fast it ships.

Can I cancel the subscription anytime?

Yes. One click in your account. Pause, skip, or cancel in under 30 seconds. No emails. No phone calls. No guilt.

Where is it made?

Formulated in Belgium with a family-run manufacturer. A food scientist, chemist, and herbal specialist. Packed and shipped from Kilkenny, Ireland. Same-day shipping within Ireland, Monday to Saturday.

Still deciding? Email us at