Skip to content

truefuels is a full race-day fueling system 🤝

truefuels just landed in the U.S. and it’s only at The Feed.

The Feed <[email protected]>

Product Launches

Share
Sent with SendGrid Sends about 7 a week All facts

TheFeed promotes truefuels, a full race-day fueling system, now available in the US exclusively through their platform. truefuels offers a simple approach to fueling with three products, each serving a specific purpose. The system was co-founded by Olympic triathlon champion Alistair Brownlee.

What the raw message shows

From the headers

Sent with
SendGrid See it in the headers

Across TheFeed.'s email

Sends
About 7 a week
DMARC
Not enforced

Failures are monitored but still delivered.

The copy

588 words · about 2 min to read · 5 buttons

The best race-day fuel plan is a simple one. Carbs in your gel, electrolytes in your bottle, and a plan for the conditions you’ll face.

truefuels is now available in the US, exclusively at The Feed, and it’s built around exactly that.

It was co-founded by Alistair Brownlee, a two-time Olympic triathlon champion who spent his entire career looking for trustworthy race-day nutrition. In his words: “I wanted the system to be simple. If you need fuel, use gels. If sweat loss is high, add electrolytes. If heat is a major factor, prepare properly. The point is not to keep adding products. It’s to know what problem you’re solving.”

That’s the whole philosophy. Three products, one job each.

Beat the heat with CoreCTRL

Heat isn’t something you can fuel for last-minute. It’s something you have to prepare for in advance. When it’s hot, your body sends blood to your skin to cool you down, which pulls it away from your working muscles. Your heart rate creeps up, the effort feels harder faster, and the pace you trained for becomes difficult to maintain.

CoreCTRL helps your body defeat the heat. It pairs 4,000mg of L-taurine with potassium, calcium, magnesium, and Himalayan rock salt, plus a little black pepper extract to help you absorb the taurine. A 2024 study linked eight days of taurine to earlier sweat onset, a higher sweat rate, and less heat stored in the body during exercise. In other words, your body starts cooling itself sooner. The electrolytes replace what heat-driven sweat strips away, so your muscles keep firing and cramps show up later (or not at all).

Here’s how to use it: One sachet a day for seven days before a hot race, with the eighth and final sachet taken the morning of the big day. Mix each one sachet into 500ml of cold water. Reminder: CoreCTRL is not a race-morning fix. It requires you to get started with it a week before your race. It also works for heat camps and warm-weather training blocks.

Button Shop CoreCTRL

Energy Gels

40g of carbs per gel, with electrolytes added right in. The twist is the salt: Low Salt (0.25g) for normal sweat, High Salt (1g) for extreme heat days or if you’re a heavy sweater. Same carbs either way, plus potassium and magnesium in every gel. Take one 15 minutes before the start, then increase or maintain based on the level of intensity and your sweat rate.

Button Shop Energy Gels

Electrolytes

400mg of sodium, 150mg of potassium, and 25mg of magnesium per sachet, built on a coconut water base with no added sugar. Available in mint or watermelon. Use it during training to replace what’s actually being lost, or right after to rehydrate.

Button Shop Electrolytes

Save 10% on the Training Bundle 

Want to test the system before race day? The Training Bundle pairs 20 gels (10 High Salt, 10 Low Salt) with 20 Electrolyte sticks. That’s enough for about 10 long sessions, and it gives you a chance to work out your carbs, sodium, and timing while the stakes are lower than they would be on race day.

Button Shop 10% off the Training Bundle

Save 23% on the full system

The Race Ready System has everything in one pack: 40 gels, 40 Electrolytes sticks, 8 CoreCTRL sachets, and a free bottle. Choose High Salt gels, Low Salt gels, or a mix of both to dial in your setting for training, then repeat what’s been working for you on race day.

Button Shop 23% off the Race Ready System

The words as text: what a screen reader can follow, and all there is when images don't load.

What the headers say

Read from the message's own headers, as it arrived.

Came from
o15.sg.m.dripemail2.com · 168.245.28.80

SendGrid's sending servers

SPF
Pass for em7142.thefeed.com
DKIM
  • Pass signed by thefeed.com
DMARC
Pass for thefeed.com

Policy: none, so failures would still be delivered

Unsubscribe
One-click

Meets the Gmail and Yahoo rule for bulk senders.

Complaints
No feedback-loop header
Show all 17 headers

As received, minus the delivery side: the archive's own addresses show as [recipient], its mail servers as [receiver], signatures are left out and unsubscribe links trimmed to their host.

Route

Received
from o15.sg.m.dripemail2.com (168.245.28.80) by [receiver] (cloudflare) id 0NRYdG8KsJp5 for <[recipient]>; Tue, 10 Nov 2026 18:28:08 +0000
Received
by recvd-768d7bd494-hw9qx with SMTP id recvd-768d7bd494-hw9qx-1-6AF36238-B4 2026-11-10 18:28:08.722300271 +0000 UTC m=+411636.888277212
Received
from NDEzNTkwODk (unknown) by geopod-ismtpd-103 (SG) with HTTP id G1wLdCRfS626vE9w9MP8mA Tue, 10 Nov 2026 18:28:08.711 +0000 (UTC)

Authentication

Received-SPF Authentication result
pass ([receiver]: domain of [recipient]@em7142.thefeed.com designates 168.245.28.80 as permitted sender) receiver=[receiver]; client-ip=168.245.28.80; envelope-from="[recipient]@em7142.thefeed.com"; helo=o15.sg.m.dripemail2.com;
Authentication-Results Authentication result
[receiver]; dkim=pass header.d=thefeed.com header.s=tf header.b=jYnnAA+y; dmarc=pass header.from=thefeed.com policy.dmarc=none; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o15.sg.m.dripemail2.com; spf=pass ([receiver]: domain of [recipient]@em7142.thefeed.com designates 168.245.28.80 as permitted sender) smtp.mailfrom=[recipient]@em7142.thefeed.com; arc=none smtp.remote-ip=168.245.28.80

Platform

X-Drip-SendingAccount
4966748
X-SG-EID Identifies SendGrid
u001.v71ubCZWuHo1DTvuNLckzaZhjxtgukv9e5BfWqKwqDdW1IgSOZ/BmJNKjg/Lb6hnO4AVcSIAOSQKtYpbCxvaGgXVZVN1oh+kxNCEAbG+Uq8s93s2xutJ1i/3pINxfE/KDnc+6f24PxgwaurrMKpOBKi6mDJ0vdMZM0XjkYCepxHqHPh2lFIqGSp+L6pj5K9F03QFZ3XQkKTIjgFLdv/BZ88uiXwZfWnFQz8wYtbBDuPlWHItuaW5j+dhkaIzJEbe
X-SG-ID Identifies SendGrid
u001.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
X-Entity-ID
u001.LHYv7WOWO/lD100su9jz4Q==

Unsubscribe and feedback

List-Unsubscribe
<mailto:…@unsubscribe.dripemail3.com>, <https://unsubscribe.dripemail3.com/…>
List-Unsubscribe-Post
List-Unsubscribe=One-Click

Message

Content-Type
multipart/alternative; boundary=424521eccd5b5e5857c67fa065070d2bbb6cf8f18555d13d687dcb8377a7
Date
Tue, 10 Nov 2026 18:11:53 +0000 (UTC)
From
The Feed <[email protected]>
Mime-Version
1.0
Message-ID
<G1wLdCRfS626vE9w9MP8mA@geopod-ismtpd-103>
Subject
truefuels is a full race-day fueling system 🤝

More from TheFeed.

All 84 emails
TheFeed.

This week's 5 things: The Protein Edit

TheFeed.

Flash Friday: Free Bottles

TheFeed.

How To “Slurp” Gels

TheFeed.

5,000+ Products. Here’s Where to Start.

Similar campaigns from other brands

Different brands running the same play. Compare any of them side by side.

Momentous

You Can't Cram Hydration

Compare
Mars Men

“I’m not trying to put a band-aid on energy.”

Compare
Ketone-IQ

Built for Busy Days

Compare
LMNT

How to build your sodium protocol for endurance running

Compare

Archived for reference and commentary. TheFeed., its logos and content are the property of their respective owners; Inbox Archive claims no affiliation and has disabled all links. If you own this content and would like it removed, get in touch.