REST — Magnesium Glycinate

90 capsules · Take in the evening

$39.99
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    Supplement Facts
    • Magnesium (as Magnesium Glycinate) — 275 mg elemental per serving

    The complete Supplement Facts panel — every ingredient, every dose — is printed on the bottle and shown in the product photos. No proprietary blends, nothing hidden.

    90 capsules per bottle. Check the label for serving size and supply length.

    These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

    How to take it

    Take in the evening, with or without food. This is our bigger bottle — 90 capsules — so check the label for serving size and supply length.

    What this won't do

    It is not a sleeping pill and it will not knock you out. It supports the systems your body already uses to wind down. If you have a diagnosed sleep issue, that is a doctor conversation.

    Magnesium can affect absorption of certain medications, including some antibiotics. Space it out and ask your pharmacist — they answer this one all day.

    Shipping & returns

    60-day guarantee, empty bottle honored. Use it for up to 60 days. If you are not noticing a difference, email us for a full refund — even if the bottle is empty. No forms, no restocking games.

    Free shipping on US orders over $50. Orders ship from the USA within 1–2 business days; tracking is emailed as soon as the label is created.

    Made in the USA GMP-registered facility COA every batch 60-day empty-bottle guarantee Made in the USA GMP-registered facility COA every batch 60-day empty-bottle guarantee Made in the USA GMP-registered facility COA every batch 60-day empty-bottle guarantee

    What's inside

    One mineral. The form and the elemental dose, both on the label.

    Magnesium (as Magnesium Glycinate)275 mg elemental

    Magnesium bound to glycine, an amino acid. It matters for two reasons: it is one of the most absorbable forms, and it is the gentlest on your stomach. The cheap stuff — magnesium oxide — is poorly absorbed and famously sends you sprinting to the bathroom. We skipped it.*

    These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

    Coarse white magnesium powder and translucent glycine crystals on a pale limestone slab

    What it supports

    One mineral. Four things it supports.

    Supports normal sleep quality

    Most men take it 30 to 60 minutes before bed. Hence the name.

    Supports muscle relaxation

    Magnesium is involved in over 300 processes, including muscle and nerve function.

    A man in his early sixties sitting at a kitchen table in the evening with a glass of water

    Gentle on the stomach

    Glycinate, not oxide. Absorbable, and it stays where you put it.

    Supports healthy magnesium levels

    Most men's diets fall short of the recommended intake.

    What to expect

    This takes time. Here is roughly how long.

    Magnesium is a mineral, not a sedative. It supports the systems your body already uses to wind down.

    An ancient bristlecone pine on a high exposed ridge at first light
    1. Nights 1–3

      You notice the routine

      Taken 30 to 60 minutes before bed. Do not expect to be knocked out — that is not what this is.

    2. Weeks 1–2

      Calmer evenings

      Some men report this early. It is the most common first signal.

    3. Weeks 4–8

      Levels catch up

      Closing a dietary shortfall takes consistent daily intake, not one big dose.

    4. Day 60

      Decide properly

      Sixty nights is a fair trial. The guarantee covers the rest.

    How we compare

    Most labels hide the dose. Ours prints it.

    Compared against how supplements in this category are typically sold. Never a named brand — just the pattern.

    • Dosing
    • Testing
    • Dose vs research
    • Guarantee

    Bristlecone

    • Dosing Exact mg printed for every active
    • Testing Third-party COA published per batch
    • Dose vs research Matched to the studied amount
    • Guarantee 60 days, empty bottles included

    Typical

    • Dosing Proprietary blend, totals only
    • Testing Tested — certificate on request
    • Dose vs research Under-dosed to hit a price
    • Guarantee Unopened returns only