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      Blackstone Labs

      SST-1: IGF-1 - Blackstone Labs

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      Return / Cancel / Exchange Policy

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      📧 info@primesportsnutrition.com | 📞 833-399-3799


      Returns

      Returns are accepted within 30 days of purchase on all products, as long as the item is sealed, unopened, and in its original packaging. Once a seal is broken or a product has been opened, it is no longer eligible for return or refund.

      How it works:

      1. Email us at info@primesportsnutrition.com with your order number and reason for return.
      2. We'll reply within 1–2 business days with approval and a return address.
      3. Ship the item back to us sealed, unopened, in its original packaging. Return shipping is the customer's responsibility — please use a trackable method, as we can't issue a refund for a return that doesn't arrive.

      > Please don't send a return without approval first — we won't be able to process or refund items that arrive without an RMA, and it'll just slow things down for you.

      Once we receive and inspect your return, your refund is issued to your original payment method within 5–10 business days. Items that arrive opened, used, or with a broken seal will not be refunded and may be shipped back to you at your expense.


      Order Cancellations

      Change your mind? Email us before your order ships and we'll cancel it — no charge, no questions asked.

      Once an order has shipped, it falls under the Returns policy above instead of cancellation.


      Damaged, Defective, or Incorrect Items

      If something arrives damaged, defective, or wrong, we'll make it right.

      1. Email info@primesportsnutrition.com within 7 days of delivery.
      2. Include your order number and photos of the item and packaging.
      3. We'll follow up within 1–2 business days with a replacement, refund, or store credit — your choice where possible.

      Subscriptions

      Manage or cancel your subscription anytime here.

      To avoid being charged for your next shipment, cancel at least 7 days before your next billing date. Once an order has processed, it will ship as scheduled and isn't eligible for refund.

      Note: Declining or blocking your card does not cancel your subscription — it just causes a failed payment retry. Please use the link above to cancel.


      Shipping

      All estimated delivery windows below come from the carrier; while we work with reliable carriers, transit delays are outside our control. If your package is running late, email us — we're happy to check tracking with you and reach out to the carrier on your behalf.

      Processing & Cutoffs

      • Orders ship within 24–48 hours.
      • Orders placed before 4 PM PST (Mon–Fri) usually ship same day.
      • Orders placed after 4 PM PST or on weekends ship the next business day.
      • Next Day Air orders placed after 4 PM PST Friday ship the following Monday.
      • VIP Processing speeds up processing time only — it does not change carrier transit time.

      Shipping Options

      • Free USPS Ground (orders $99+) — 5 business days
      • USPS Priority (2–3 days) — $25
      • Next Day Air (Mon–Fri only, order by 4 PM PST) — $75

      All timeframes are measured in business days (Mon–Fri, excluding federal holidays).


      Lost or Stolen Packages

      Once a package is marked delivered, we're not able to issue a refund or replacement for loss or theft — but we don't want to just leave you stuck. Here's how to protect yourself and what to do if something goes wrong:

      • Add Shipping Protection Plus at checkout — if your package is lost or stolen after being marked delivered, this covers a replacement or refund.
      • No Shipping Protection Plus? File a claim directly with the carrier — we're glad to provide tracking info and documentation to support your claim.
      • If you change your delivery address or add delivery instructions directly with the carrier after your order ships, Shipping Protection Plus no longer applies, since the package is no longer going to the verified address on file. Any issue at that point needs to be resolved with the carrier directly.

      Have a Problem? Talk to Us First

      Most issues — wrong item, damaged product, a late refund, a billing question — get resolved in 1–2 business days when you email us directly. Filing a dispute with your bank instead takes weeks and pauses any other resolution while it's investigated, so it's almost always slower for you. Reach out first — we'd rather fix it than fight it.

      📧 info@primesportsnutrition.com | 📞 833-399-3799


      Thank you for choosing Prime Sports Nutrition.

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

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      Product Details

      • Pure IGF-1
      • May increase new muscle cells
      • May increase fat loss
      • Can be cycled year around

      Real, pure IGF-1. With the successful extraction of insulin-like growth factor type 1 from whey protein, SST-1: IGF is a revolutionary discovery for all athletes. Blackstone Labs used a molecular biological technique to extract 175 ug/100g, which is a substantial amount of IGF-1. Blackstone Labs has found a way to make this revolutionary compound affordable with the development of efficient extraction methods from whey peptides for the production of IGF-1.

      Liposomal products are designed to achieve a 99% absorption rate, achieved through both a fat-soluble coating and water-soluble coating of the supplement to bypass the liver and be immediately shuttled into the bloodstream. Normally, oral supplements have to pass through the liver at least 3 times before actually entering the bloodstream; by the time that happens you’re only utilizing 33% of the supplement.

      The most important factor to consider is IGF-1’s ability to achieve hyperplasia. When you use performance enhancing ingredients, they will help the body through hypertrophy, which means you are increasing the size of the existing muscle cells. On the other hand, IGF-1 will cause hyperplasia, which means you are actually increasing the number of cells in the muscle tissue. These new cells can be utilized through further training to make bigger muscles. In essence, you will have the ability to achieve more muscle density and size at the genetic level by using IGF-1. Blackstone Labs takes a great invention (IGF-1 peptide derived from whey) and makes it a superior product (SST-1: IGF). Our proprietary in-house Liposomal Delivery (LD) system is an applied coating which allows IGF-1 to readily dissolve in liquids and ensures the IGF-1 will bypass digestion; will be transported through the bowel wall; will circulate throughout the body; will reach the organs and cells; and remain bioavailable at the cellular level. Liposomal Delivery makes IGF-1 (and other hormones and nutrients) up to 1,500 % more bioavailable. Without Liposomal Delivery, IGF-1 loses most of its effectiveness. The Liposomal Delivery difference means that products from Blackstone Labs do what they say.

      Try Blackstone Labs SST-1: IGF today and begin to see why this product is a “must have” for bodybuilders, athletes and all elite fitness individuals. Pro-IGF-1’s™ ability to increase strength and muscle tone, build and sustain healthy bones and joints, increase stamina, increase flexibility, improve recovery and healing, decrease muscle and joint pain due to every day exertion, and provide general anabolic improvements has made it a staple in many successful athletes regimen.

       

      Ingredients

      Liposomal Delivery System

      IGF-1 (Insulin Growth Factor-1) (from NPX-GF Whey Protein Isolate) (22.5mcg) Blackstone Labs, which is a company known for hardcore and innovative products, focused on the known growth factors in whey peptides, growth hormone (GH) and the insulin-like growth factors (IGFs). Blackstone Labs knew that new cells in the body occurs primarily through what is known as the GH/IGF axis wherein the presence of GH triggers and enhances the many effects of the IGFs. IGF-1, or insulin like growth factor-1, has also become popular with athletes as its aids in making an athlete bigger, faster and stronger. It may also boost muscle, reduce fat and improve endurance.

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