The LifeSpan Circle

Members save 5–20% on every research peptide order.

Earn 1 point per $1 (€1, ฿30) spent. Three tiers. Automatic discounts at checkout — no coupon codes, no minimums, no fee. Free to join.

The LifeSpan CircleFree to joinSign in to start earning

Bronze5%Silver10%Gold20%

The LifeSpan CircleFree to joinSign in to start earning

Bronze5%Silver10%Gold20%

Create your account Sign in

Bronze

5% off

100 pts · ≈ $100 spent

Your first repeat-customer tier. Unlock automatic savings the moment your rolling 12-month balance crosses 100 points.

Auto-applied at checkout

Silver

10% off

500 pts · ≈ $500 spent

Where committed researchers settle. Doubles your bronze discount across every order while you stay above 500 points in the trailing year.

Auto-applied at checkout

Gold

20% off

1,000 pts · ≈ $1,000 spent

Our highest tier — reserved for researchers running ongoing protocols. 20% off every peptide, every order, automatically.

Auto-applied at checkout

How it works

Three steps. No coupon codes.

01
Order any peptide
Every $1 (€1, ฿30) spent on research peptides earns 1 point. Shipping and taxes are excluded — we count what you actually paid for the science.
02
Cross a threshold
At 100 points you become Bronze, at 500 Silver, at 1 000 Gold. Tier promotions are automatic — we recalculate your status the moment an order completes.
03
Save on every future order
Your tier discount applies at checkout for as long as your rolling 12-month points balance stays above the threshold. No coupon codes, no minimums, no expiry on individual points.

Worked example

A $300 stack, twice a year.

Order 1
$300 paid
+300 pts → Bronze unlocked
Order 2
$285 paid
5% off · +285 pts → Silver in sight
After 2 orders
585 pts
Silver tier — every future order at 10% off

Numbers shown in USD. Same ratios apply in EUR (1 pt per €1) and THB (1 pt per ฿30).

Common questions

Everything in one page.

How are points calculated?: 1 point per $1 (or €1, or ฿30) of peptide subtotal. Shipping, taxes, and any other fees are excluded so the math always favors the actual research spend. Refunds reverse the points.
Why a rolling 12-month window?: Tier status reflects your last 12 months of activity. This keeps the program honest — active researchers always benefit, and dormant accounts gracefully drop tier rather than locking in lifetime discounts that nobody can sustain.
Do points expire?: Individual points themselves don't expire one-by-one. What changes is whether your trailing 12-month total is above the next threshold. Stay above 500 points in any rolling year and you stay Silver, indefinitely.
Does it work across regions?: Yes. We track a single points balance per account regardless of whether you order in USD, EUR, or THB — the conversion ratio is set so $1, €1 and ฿30 all earn 1 point.
How do I see my balance?: Sign in and visit your account page. Your current tier, points balance, rolling 12-month total, points-to-next-tier, and order ledger are all on one screen.
Is there a fee?: No. Circle is free, and joining takes one click — every account that places at least one order is automatically enrolled.

Free to join. One click.

Every account that places an order is automatically enrolled — and your tier benefits start the moment you cross the next threshold.

Create your account Sign in Browse peptides →

Members save 5–20% on every research peptide order.

Earn 1 point per $1 (€1, ฿30) spent. Three tiers. Automatic discounts at checkout — no coupon codes, no minimums, no fee. Free to join.

The LifeSpan CircleFree to joinSign in to start earning

Bronze5%Silver10%Gold20%

The LifeSpan CircleFree to joinSign in to start earning

Bronze5%Silver10%Gold20%

Three steps. No coupon codes.

Order any peptide

Every $1 (€1, ฿30) spent on research peptides earns 1 point. Shipping and taxes are excluded — we count what you actually paid for the science.

Cross a threshold

At 100 points you become Bronze, at 500 Silver, at 1 000 Gold. Tier promotions are automatic — we recalculate your status the moment an order completes.

Save on every future order

Your tier discount applies at checkout for as long as your rolling 12-month points balance stays above the threshold. No coupon codes, no minimums, no expiry on individual points.

Everything in one page.

How are points calculated?

1 point per $1 (or €1, or ฿30) of peptide subtotal. Shipping, taxes, and any other fees are excluded so the math always favors the actual research spend. Refunds reverse the points.

Why a rolling 12-month window?

Tier status reflects your last 12 months of activity. This keeps the program honest — active researchers always benefit, and dormant accounts gracefully drop tier rather than locking in lifetime discounts that nobody can sustain.

Do points expire?

Individual points themselves don't expire one-by-one. What changes is whether your trailing 12-month total is above the next threshold. Stay above 500 points in any rolling year and you stay Silver, indefinitely.

Does it work across regions?

Yes. We track a single points balance per account regardless of whether you order in USD, EUR, or THB — the conversion ratio is set so $1, €1 and ฿30 all earn 1 point.

How do I see my balance?

Sign in and visit your account page. Your current tier, points balance, rolling 12-month total, points-to-next-tier, and order ledger are all on one screen.

Is there a fee?

No. Circle is free, and joining takes one click — every account that places at least one order is automatically enrolled.