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S7 Sciences offers

Featured value, all in one place.

Explore the Fit Cop collection and current vendor purchase benefits in one place. Every outgoing offer link keeps the applicable S7 affiliate tracking attached.

View Fit Cop Browse vendor offers
01Featured collectionFit Cop Research
02Vendor promotionsCurrent purchase benefits
03Tracked linksS7 affiliate details preserved

Featured research collection

Eon Peptides checkout-value bundle
★

Fit Cop Research

S7 Sciences artwork · No department endorsement.

Among partners currently verified with all five exact in-stock items and calculable standard shipping, Eon Peptides has the lowest estimated pre-tax checkout total for 10 mg GLP-3 RT, 10 mg Tesamorelin, 10 mg Ipamorelin, 10 mg MOTS-c, and 10 mL Bacteriostatic Water. The base item subtotal is $340.00 and the estimated checkout total is $179.99.

$179.99 estimated pre-tax checkout$8.99 standard shippingOne free 10 mL EON-H2O vial with every order

Best verified checkout value · Eon Peptides

Bundle item prices include the applied coupon and promotions; together they equal the product subtotal before shipping and tax.

  • 10 mgGLP-3 RT · $0.00 · Free in this bundleVendor price $85.00
  • 10 mgTesamorelin · $81.00 · Bundle item priceVendor price $90.00
  • 10 mgIpamorelin · $72.00 · Bundle item priceVendor price $80.00
  • 10 mgMOTS-c · $0.00 · Free in this bundleVendor price $65.00
  • 10 mLBacteriostatic Water · $18.00 · Bundle item priceVendor price $20.00
Best verified value
Estimated checkout total before tax$179.99

Enter S7SCIENCES at checkout
$8.99 standard shipping

Buy 1 Get 1 Free: select two eligible items; the lower-priced item in each pair is free; Free 10 mL EON-H2O through Eon's current order offer saves $150.00 in this estimate and includes 3 explicit $0 promotional items.

Start at Eon Peptides The estimate includes verified direct discounts totaling $19.00, deterministic eligible promotions, and the standard shipping charge shown above. Taxes are not included. Confirm coupon, promotion, shipping, stock, and the final total in the vendor cart before checkout.
Eon Peptides GLP-3 RT product thumbnail
Eon Peptides GLP-3 RT productImage supplied by Eon Peptides01

Metabolic research

GLP-3 RT

In simple terms

Previously known as “Reta” on S7 Sciences. Research into appetite, blood sugar, and energy use through three hormone signals.

Available strengths and sizes from Eon Peptides
Eon Peptides10 mg · $76.50Vendor price $85.0030 mg · $130.50Vendor price $145.0060 mg · $202.50Vendor price $225.00
Eon Peptides 10 mg · Free in this bundleEon Peptides · $0.00Vendor price $85.00
Enter S7SCIENCES at checkoutCoupon required for the displayed price. Enter the code at checkout. S7SCIENCES provides 10% off this eligible item.
Shop featured option
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Eon Peptides Tesamorelin product thumbnail
Eon Peptides Tesamorelin productImage supplied by Eon Peptides02

Peptide reference

Tesamorelin

In simple terms

Research into growth-hormone signals and how the body stores abdominal fat.

Available strengths and sizes from Eon Peptides
Eon Peptides10 mg · $81.00Vendor price $90.00
Eon Peptides 10 mg · Allocated bundle item priceEon Peptides · $81.00Vendor price $90.00
Enter S7SCIENCES at checkoutCoupon required for the displayed price. Enter the code at checkout. S7SCIENCES provides 10% off this eligible item.
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Eon Peptides Ipamorelin product thumbnail
Eon Peptides Ipamorelin productImage supplied by Eon Peptides03

Peptide reference

Ipamorelin

In simple terms

A research tool for exploring how the body signals growth-hormone release.

Available strengths and sizes from Eon Peptides
Eon Peptides10 mg · $72.00Vendor price $80.00
Eon Peptides 10 mg · Allocated bundle item priceEon Peptides · $72.00Vendor price $80.00
Enter S7SCIENCES at checkoutCoupon required for the displayed price. Enter the code at checkout. S7SCIENCES provides 10% off this eligible item.
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Eon Peptides MOTS-c product thumbnail
Eon Peptides MOTS-c productImage supplied by Eon Peptides04

Cellular research

MOTS-c

In simple terms

Explores how cells respond to energy demands and manage glucose.

Available strengths and sizes from Eon Peptides
Eon Peptides10 mg · $58.50Vendor price $65.00
Eon Peptides 10 mg · Free in this bundleEon Peptides · $0.00Vendor price $65.00
Enter S7SCIENCES at checkoutCoupon required for the displayed price. Enter the code at checkout. S7SCIENCES provides 10% off this eligible item.
Shop featured option
View product record
Eon Peptides Bacteriostatic Water product thumbnail
Eon Peptides Bacteriostatic Water productImage supplied by Eon Peptides05

Research supplies

Bacteriostatic Water

In simple terms

A preserved laboratory diluent for compatible research preparations.

Available strengths and sizes from Eon Peptides
Eon Peptides3 mL · $9.00Vendor price $10.005 mL · $13.50Vendor price $15.0010 mL · $18.00Vendor price $20.00
Eon Peptides 10 mL · Allocated bundle item priceEon Peptides · $18.00Vendor price $20.00
Enter S7SCIENCES at checkoutCoupon required for the displayed price. Enter the code at checkout. S7SCIENCES provides 10% off this eligible item.
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Feel Good Peptides is still an exact-bundle option.

The same five exact strengths are available at $281.25 estimated checkout before tax. Enter S7SCIENCES at checkout. The lowest verified bundle is featured above.

View the tracked Feel Good catalog

Separate vial-strength alternative · Amino Science Labs

5 mg Ipamorelin alternative — not the exact 10 mg bundle

This separate single-vendor price check keeps 10 mg GLP-3 RT, 10 mg Tesamorelin, 10 mg MOTS-c, and 10 mL Bacteriostatic Water, but uses 5 mg Ipamorelin, not 10 mg. It does not affect the exact 10 mg Fit Cop ranking. Item prices include the bundle discounts and may differ from standalone prices. This is a single-vendor collection only and provides no dosing or administration guidance.

  • 10 mgGLP-3 RT · GLP-3 (RT) · Retatrutide · $65.16Vendor list $97.64Buy 1 Get 1 Free: 2 vials totalEst. $32.58 per vial with the eligible first-order code
  • 10 mgTesamorelin · $71.45Vendor list $107.55Buy 1 Get 1 Free: 2 vials totalEst. $35.73 per vial with the eligible first-order code
  • 5 mgIpamorelin · $25.12Vendor list $37.94
  • 10 mgMOTS-c · $40.04Vendor list $59.79
  • 10 mLBacteriostatic Water · Bacteriostatic Water (10 mL) · $0.00Vendor list $21.84
5 mg alternative checkout
Estimated checkout total before tax$211.76

Tracked links apply S7SCIENCES; confirm in the cart
Discounted pricing requires an eligible first order.
$9.99 standard shipping

Buy one eligible vial and get a matching eligible vial free; One free 10 mL Bacteriostatic Water bottle at a $150 post-discount paid-product subtotal saves $18.99 and presents 3 explicit $0 promotional items. Confirm the qualifying items and final total in the vendor cart.

Start the 5 mg alternative at Amino Science Labs The estimate includes the standard shipping charge shown above and excludes tax. Confirm the 5 mg Ipamorelin selection, coupon, promotion, stock, shipping, and final total in the vendor cart. Returning-customer orders may not qualify for the displayed coupon price.

Use the five separate tracked product links in the winning vial cards above. This is not a combined cart, and no combined-use, dosing, or administration guidance is provided.

Current vendor promotions

More value beyond the vial price.

These offers are published by the vendors and can change. Follow the tracked link and confirm every promotion in the cart before checkout.

Current checkout codes

Follow the tracked link, then confirm the listed code in the cart.

These offers are published by the vendors and can change. Follow the tracked link and confirm every promotion in the cart before checkout.

MSAmino
S7SCIENCES

Automatic Buy 1 Get 1 Free plus 20% off eligible paid items, including Bacteriostatic Water. The code can be used on repeat orders. Confirm it appears in the vendor cart, or enter it manually.

View tracked vendor offer
Eon Peptides
S7SCIENCES

Enter the code manually for 10% off eligible paid items, including orders with automatic Buy 1 Get 1 Free. Select two eligible items for BOGO and confirm the final total.

View tracked vendor offer
American Peptides
S7SCIENCES10

10% off eligible orders. Confirm the code in the vendor cart.

View tracked vendor offer
Feel Good Peptides
S7SCIENCESBOGO

Buy one eligible peptide vial, get a matching vial free. Water is excluded. Use this code alone.

S7SCIENCES

Enter the code at checkout for 25% off eligible items. Orders of $500 or more may instead receive the vendor's automatic 25% cart reward; the vendor cart states that reward cannot be combined with coupon codes.

View tracked vendor offer
NeuroLabs
S7SCIENCES

Enter S7SCIENCES at checkout to receive 10% off. Buy 2 matching items and get 1 free; buy 3, get 2, buy 4, get 3, or buy 5, get 4. The 10% coupon applies to the paid items.

View tracked vendor offer
Midwest Peptide
S7SCIENCES10

10% off ordinary orders, including GLP-3 RT. The tracked link applies the code. Box Builder orders cannot combine with coupons. Confirm the offer in the vendor cart.

View tracked vendor offer
Amino Science Labs
S7SCIENCES

20% off an eligible first order. The tracked link applies the code; confirm first-order eligibility and the final discount in the vendor cart. Current one-unit prices already reflect the public 15% sale, and the verified first-order code stacks with that sale, selected Buy 1 Get 1 Free variants, and Buy 2 Get 1 Free on matching eligible variants. Different items do not pool for a free third vial. Water is excluded from BOGO and B2G1; its separate $150 post-discount gift rule still applies.

Two different offers: Buy 1 Get 1 Free means 2 matching vials total. Buy 2 Get 1 Free means 3 matching vials total. The offer depends on the product and strength; check the exact size on its product card.

View tracked vendor offer
Eon Peptides Tesamorelin research vial
Eon Peptides current catalog offer
Use S7SCIENCES for 10% off + automatic Buy 1 Get 1 Free.

Pay by card for an extra 5% off the merchandise subtotal after BOGO, before the coupon. Card savings are shown separately from the regular S7 price.

Eon's bulk pricing is separate and does not accept S7SCIENCES. The comparison cart calculates regular catalog BOGO orders.

Select two eligible items for BOGO. Eon pairs items from highest to lowest price and makes the lower-priced item in each pair free. A one-item selection does not automatically include a matching free vial.

Free Tesamorelin 10 mg at $300 after BOGO, before coupon and card savings.

Free 10 mL EON-H2O with every order: one per $100 after BOGO, minimum one and maximum 15. Qualifying gifts appear separately in our cart.

Enter S7SCIENCES at checkout for 10% off eligible paid items alongside automatic BOGO. Confirm free items, shipping, optional protection, payment-method adjustments, and the final total in the Eon cart.
View the tracked Eon offer
American Peptides research vial
American Peptides automatic volume savings
Use S7SCIENCES10 for 10% off eligible orders.Save more when ordering three or more eligible units.

3–4 units receive 7% off, 5–9 receive 11% off, and 10 or more receive 16% off automatically.

Eligibility-based offer: American also advertises 20% off year-round for active military members and first responders. Confirm eligibility and verification directly with the vendor.

For an eligible one-item order, use S7SCIENCES10 for 10% off. Keep it separate from automatic cart promotions unless the vendor cart confirms compatibility. Confirm the final total before checkout.
View the current American Peptides offer
NeuroLabs GLOW research vial
NeuroLabs current offers
Use S7SCIENCES for 10% off.

Buy 2 matching items and get 1 free; buy 3, get 2, buy 4, get 3, or buy 5, get 4. The 10% coupon applies to the paid items.

Choose the same product and strength to qualify. Different items do not combine. Matching free items appear separately in the S7 comparison cart.

Enter S7SCIENCES manually at checkout.

Confirm free gifts, shipping, optional protection, and the final total in the NeuroLabs cart.
Explore NeuroLabs offers
Feel Good Peptides preparation kit
Feel Good Peptides visitor offer
S7SCIENCESBOGO — buy one eligible peptide vial, get a matching vial free.

Enter S7SCIENCESBOGO at checkout. Each paid peptide vial includes one free vial of the same product and strength. Water is excluded. For example, two MOTS-c 10 mg vials cost $50.00 total — $25.00 per vial, before shipping and tax.

Prefer 25% off? Use S7SCIENCES instead. Choose one code; the two offers do not combine. Our comparison cart lets you compare both.

Enter S7SCIENCES at checkout for 25% off eligible items.

Automatic cart alternative: Feel Good applies a separate 25% cart reward when the order reaches $500. The vendor cart says the automatic reward cannot be combined with coupon codes.

$300-order perk: Feel Good currently adds one free 10 mL bacteriostatic-water bottle when the cart reaches $300. Confirm the perk and its eligibility in the vendor cart.

Shipping: Priority shipping is $10 and ground shipping is $15 below $150. At $150 before coupons, priority shipping (2–3 day) is free. Confirm the destination, selected service, and final rate in the vendor cart.

Free preparation kit: 10 insulin syringes, 1 reconstitution syringe, and 10 alcohol prep pads.

Current vendor promotion · Purchases also include one free preparation kit. Confirm coupon eligibility, the free kit, shipping, and the final total in the vendor cart. The automatic $500-or-more reward is presented separately and is not added to displayed coupon prices.
View Feel Good offer
NextGenPeps GLP-RT 10 mg research vial
NextGenPeps current public sale
S7SCIENCES tracks referrals; current prices include the 20% sale.

The supplied S7SCIENCES referral code is recognized for attribution. A live guest-cart check did not apply a separate customer discount on top of the current sale, so S7 does not calculate an extra 10%.

Product pages publish separate quantity savings of 5% at five, 10% at ten, and 15% at twenty. Confirm eligibility, stock, shipping, and the final total in the vendor cart.

Vendor promotion · Free ground shipping currently begins at $150.
View the tracked NextGenPeps catalog
Alpha Pro Peptides GLP-3 10 mg research vial
Alpha Pro Peptides current flash sale
Automatic Buy 1 Get 1 Free — no S7 coupon required.

Alpha Pro automatically applies its sitewide BOGO flash sale to eligible items, including Reconstitution Solution.

Vendor promotion · The live cart charges $9.99 below $149.99, with free shipping at $149.99 or more. Confirm the bonus items, shipping rate, and final total in the Alpha Pro cart before checkout.
View the tracked Alpha Pro offer
Midwest Peptide GLP-3 RT research vial
Midwest Peptide current specials
Use S7SCIENCES10 for 10% off ordinary orders.

The tracked link applies the code to eligible items. Confirm the code in the vendor cart, or enter it manually if needed. Box Builder orders cannot combine with coupon codes.

Standard shipping is $6.99 below $75 and free at $75+. The tracked link preserves S7SCIENCES10 referral attribution. Confirm the applied code, shipping, and final total before checkout.
Explore Midwest special offers
MSAmino research vial
MSAmino current catalog offer
Use S7SCIENCES for 20% off + automatic Buy 1 Get 1 Free.

Each paid eligible item includes a matching free item. Enter S7SCIENCES for another 20% off eligible paid items. The site shows the price per vial and lists qualifying free items separately in the comparison cart.

The tracked link applies S7SCIENCES for 20% off the current eligible price, including Bacteriostatic Water. The code can be used on repeat orders. Confirm the code, matching free items, shipping, and final total before checkout. Older quantity discounts are not added to this offer.
Explore MSAmino offers
Amino Science Labs research vial
Amino Science Labs current catalog offer
Use S7SCIENCES for 20% off an eligible first order.

Buy 1 Get 1 Free: Pay for 1 matching vial and receive 2 total, on selected strengths.

Buy 2 Get 1 Free: Pay for 2 matching vials and receive 3 total, on other eligible strengths.

Check the exact product and strength on its card. Different items do not pool for a free third vial. Water is excluded.

The tracked link applies the first-order code, which works with either eligible offer. Current prices already include the 15% sale.

Confirm first-order eligibility, qualifying free items, shipping, and the final total in the vendor cart.
Explore Amino Science Labs offers
Vendor shipping benefitsSpend more on products, not delivery.
S7 Sciences
Local Pickup · By AppointmentTell us who referred you. Pickup requests are confirmed by email.View local availability →
Midwest Peptide
Ships from Mission, KansasFree U.S. shipping on orders of $75 or moreStandard shipping is $6.99 below $75. Orders placed before 2 PM Central on business days are normally processed and shipped the same day.
Alpha Pro Peptides
Brand owner: Los Angeles, California · ships from a U.S. warehouseFree standard shipping at $149.99 or moreThe live cart charges $9.99 below $149.99. Confirm the selected service and final rate in the vendor cart.
Feel Good Peptides
Company location: Los Angeles, California · shipping origin not publicFree priority shipping at $150 or more before couponsPriority shipping is $10 and ground shipping is $15 below $150. At $150 before coupons, priority shipping (2–3 day) is free. Confirm the destination, selected service, and final rate in the vendor cart.
NextGenPeps
Company contact: San Diego, California · ships from CaliforniaFree ground shipping at $150 or moreThe live guest cart charges $15 for ground shipping below $150. Orders normally process in 1–3 business days; confirm the selected service in the vendor cart.
MSAmino
Based in New Jersey · ships from U.S. facilitiesFree standard shipping at $200 after discountsStandard shipping is $9.99 below $200 after discounts. U.S. delivery normally takes 2–5 business days after dispatch; confirm the final service and rate in the vendor cart.
NeuroLabs
Ships from U.S. inventory · Houston contact locationFree Standard UPS on orders over $200Below the threshold, the rate is calculated at checkout. Orders normally process in 1–2 business days; Standard UPS is estimated at 3–5 business days.
Eon Peptides
Company address: Houston, Texas · dispatch location not publicFree standard shipping over $200 after discountsStandard shipping is $8.99 below the qualifying minimum, normally 1–2 business days after dispatch. Confirm the final service and rate in the vendor cart.
Amino Science Labs
Fort Lauderdale, Florida contact locationFree U.S. two-day shipping at $250+$9.99 below $250. The threshold uses the post-discount product subtotal; optional protection and priority processing are separate.
American Peptides
Ships from Shreveport, LouisianaFree shipping over $300Below $300, cost varies by destination and delivery speed.
S7 Sciences
Local Pickup · By AppointmentTell us who referred you. Pickup requests are confirmed by email.View local availability →
Midwest PeptideFree U.S. shipping on orders of $75 or moreShips from Mission, Kansas

Standard shipping is $6.99 below $75. Orders placed before 2 PM Central on business days are normally processed and shipped the same day.

View shipping policy ↗
Alpha Pro PeptidesFree standard shipping at $149.99 or moreBrand owner: Los Angeles, California · ships from a U.S. warehouse

The live cart charges $9.99 below $149.99. Confirm the selected service and final rate in the vendor cart.

View shipping policy ↗
Feel Good PeptidesFree priority shipping at $150 or more before couponsCompany location: Los Angeles, California · shipping origin not public

Priority shipping is $10 and ground shipping is $15 below $150. At $150 before coupons, priority shipping (2–3 day) is free. Confirm the destination, selected service, and final rate in the vendor cart.

View shipping policy ↗
NextGenPepsFree ground shipping at $150 or moreCompany contact: San Diego, California · ships from California

The live guest cart charges $15 for ground shipping below $150. Orders normally process in 1–3 business days; confirm the selected service in the vendor cart.

View shipping policy ↗
MSAminoFree standard shipping at $200 after discountsBased in New Jersey · ships from U.S. facilities

Standard shipping is $9.99 below $200 after discounts. U.S. delivery normally takes 2–5 business days after dispatch; confirm the final service and rate in the vendor cart.

View shipping policy ↗
NeuroLabsFree Standard UPS on orders over $200Ships from U.S. inventory · Houston contact location

Below the threshold, the rate is calculated at checkout. Orders normally process in 1–2 business days; Standard UPS is estimated at 3–5 business days.

View shipping policy ↗
Eon PeptidesFree standard shipping over $200 after discountsCompany address: Houston, Texas · dispatch location not public

Standard shipping is $8.99 below the qualifying minimum, normally 1–2 business days after dispatch. Confirm the final service and rate in the vendor cart.

View shipping policy ↗
Amino Science LabsFree U.S. two-day shipping at $250+Fort Lauderdale, Florida contact location

$9.99 below $250. The threshold uses the post-discount product subtotal; optional protection and priority processing are separate.

View shipping policy ↗
American PeptidesFree shipping over $300Ships from Shreveport, Louisiana

Below $300, cost varies by destination and delivery speed.

View shipping policy ↗

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Legal and research-use notice

S7 Sciences does not manufacture, sell, process payment for, or fulfill the linked products. Purchases are completed directly with independent third-party vendors under their own terms and policies.

S7 Sciences may earn a commission from purchases made through clearly labeled links. Vendor prices and documents can change; verify the final listing, lot, COA, shipping, and terms before purchasing.

As an Amazon Associate I earn from qualifying purchases.

Linked materials are presented for laboratory research reference only—not human or veterinary use. This site does not provide medical advice. Please consult a licensed physician before considering or beginning a medical-grade peptide program. Nothing here is dosing guidance or a statement of safety, efficacy, or sterility.

© 2026 S7 SciencesAffiliate relationships disclosed · Prices checked September 29, 2026