mfr-grade · third-party tested · same-day in cdmx over $40
en / es account track order
since 2024 · operator stack · mexico city

Stop guessing.
Stack what works.

Vitalcore is built for operators who measure outcomes. Single-ingredient SKUs, batch-tested doses, and protocols that match how you actually train, sleep, and ship. Public lab notes. No proprietary blends. No promises we can't back with a COA.

energy throughout the day · 14-day average
with stack baseline
06:0010:0014:0018:0022:00
00,000
doses delivered · ytd live
section_01 · the stack

Eight molecules. Real doses. Public COAs.

8 skus · sorted by half-life
sku molecule dose form half-life price $/dose
VC-001 creatine monohydrate 5,000 mg powder ~3 hr $19 $0.63/dose view
VC-002 magnesium glycinate 400 mg capsule ~6 hr $22 $0.73/dose view
VC-003 vitamin D3 + K2 MK-7 5,000 IU softgel ~36 hr $18 $0.60/dose view
VC-004 omega-3 EPA/DHA 2,400 mg softgel ~12 hr $28 $0.93/dose view
VC-005 rhodiola SHR-5 288 mg capsule ~5 hr $24 $0.80/dose view
VC-006 ashwagandha KSM-66 600 mg capsule ~8 hr $21 $0.70/dose view
VC-007 electrolyte complex 1,000 mg powder ~2 hr $29 $0.97/dose view
VC-008 sleep stack (gly+mag+apigenin) 3,200 mg capsule ~5 hr $34 $1.13/dose view
section_02 · protocols

Three stacks. Timed for outcomes.

load to bag in one click
protocol_01

morning operator

focus + steady energy · 8 hr coverage
→ load this stack
00:0004:0008:0012:0016:0020:0024:00 creatine 5g06:00rhodiola 288mgD3+K207:30electrolytes 1gomega-3 2.4g14:00
06:00 with water · 07:00 30 min pre-work · 07:00 with fats · 12:00 with lunch · 14:00 with meal
protocol_02

sleep stack

deep sleep + recovery · 90 min wind-down
→ load this stack
00:0004:0008:0012:0016:0020:0024:00 magnesium glycinate 400mg20:00sleep stackashwagandha 600mg21:00lights off
20:00 ritual start · 20:00 gly+mag+apigenin · 21:00 cortisol off-ramp · 22:00 no caffeine after 14:00
protocol_03

endurance block

training day · 5–12 hr · training window
→ load this stack
00:0004:0008:0012:0016:0020:0024:00 creatine 5g05:30electrolytes 1gelectrolytes 1g10:00omega-3 + magnesiummagnesium glycinate20:00
05:00 pre-train · 06:00 warm-up · 10:00 mid-session · 13:00 recovery window · 20:00 wind-down
section_03 · lab notes

What we read, what we tested, what we kept.

no sponsors · no affiliates
lab note · 4 min read

why we picked rhodiola SHR-5 over rosea root powder

SHR-5 is the only rhodiola extract with placebo-controlled trials at 200–600mg showing measurable cortisol modulation. Raw root powder is a coin flip on rosavins.

→ continue reading
lab note · 6 min read

magnesium glycinate vs threonate: where each wins

Glycinate is the workhorse — high bioavailability, no GI distress, evening default. Threonate is a specialist for cognition. Most operators want glycinate.

→ continue reading
lab note · 3 min read

creatine: 5g daily, no loading phase

30+ years of literature. Skip the 20g/day loading week. Saturate over 28 days. Mix with water. There is no clever protocol.

→ continue reading
coa · eurofins
nsf certified
iso 17025 lab
cgmp facility
shipped from cdmx

"We tested 47 magnesium glycinate sources. We sell two. Both are batch-tested. Lab notes are public. If a molecule doesn't show up in a placebo-controlled trial at a dose we can verify, we don't carry it."

— vitalcore lab team · mexico city
section_04 · full catalog

Recovery, training, sleep tools.

12 skus

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