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SiS Tryout Pack
$26.87$58.40Save 54%
In stock at checkout.thefeed.com
Curious about SiS? Pro cycling's nutrition lab has been feeding World Tour athletes for years. SiS is the brand behind some of the most scientifically formulated fueling products in endurance sport — developed alongside performance researchers, tested in some of the hardest races on the calendar, and now accessible to…
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SiS Tryout Pack at a glance
| Brand | The Feed |
|---|---|
| Price | $26.87 (was $58.40) |
| Type | Gels |
| Options | 1 pack |
| Availability | In stock at checkout.thefeed.com |
| Returns | Contact The Feed within 30 days if food arrives unsuitable to eat for a replacement or… |
Price check
At $26.87, the SiS Tryout Pack is mid-range for The Feed, whose 2,347 listed products run $0.53 to $6,125.
It's currently 54% below its listed price of $58.40. Sale prices can end without notice, so check the live price before you order.
About this product
From The Feed's product listing:
Curious about SiS? Pro cycling's nutrition lab has been feeding World Tour athletes for years. SiS is the brand behind some of the most scientifically formulated fueling products in endurance sport — developed alongside performance researchers, tested in some of the hardest races on the calendar, and now accessible to any athlete who trains seriously. This pack runs the full SiS product range in one order — gels, chews, a high-carb drink mix, electrolyte tablets, and recovery — so you can test their complete system across a single training block. From Everyday to Elite, One Brand The GO Isotonic Gels are the everyday workhorse — no water needed, 22g of carbs, reliable at any intensity. The Beta Fuel system is where the science gets serious: an 80g carbohydrate per serving drink mix and 40g gel using a glucose to fructose ratio that pushes your hourly absorption ceiling significantly
Frequently asked questions
Is the SiS Tryout Pack on sale?
Yes. The Feed lists it at $26.87, down from $58.40 (54% off). Sale prices change, so confirm the live price on checkout.thefeed.com.
What is The Feed's return policy?
Contact The Feed within 30 days if food arrives unsuitable to eat for a replacement or credit. Opened food gets store credit only, gear is returnable only if damaged, and opened specialty supplements (over $40), ketones and CBD are final sale.
What options does the SiS Tryout Pack come in?
Pack: 11 Pack.
Where can I buy the SiS Tryout Pack?
The SiS Tryout Pack is sold directly by The Feed on checkout.thefeed.com. The Shop now button on this page goes straight to the product there.
Is the SiS Tryout Pack in stock?
Yes. The Feed lists it as in stock on checkout.thefeed.com as of our latest check. Stock and prices refresh throughout the day.
Is The Feed a legit store?
The Feed is one of the best places to try endurance fuel before committing, since you can buy single gels, chews, bars and drink mixes from dozens of brands in one order. Skip it if you only buy one product in bulk and can get it cheaper on subscription from the maker. Read the return rules first: opened food gets store credit, not cash, and some supplements are final sale once opened. Our full The Feed review covers shipping, returns and what to check before ordering.
Is the SiS Tryout Pack expensive?
At $26.87 it is mid-range for The Feed ($0.53 to $6,125 across 2,347 products).
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