VOL. I · 2026 · EVIDENCE-LED SUPPLEMENT RESEARCHUSA & GLOBAL EDITION
Fitlabreviews
All Reviews

Seed AM-02™
Energy + Focus

Caffeine-free. Cereboost® ginseng, TeaCrine® theacrine, SoWell™ methyliberine. Gut-brain Co-Biotic postbiotic in an acid-resistant inner capsule. Up to 6 hours of sustained focus without stimulants.

7/10Very Good
7 / 10 · FSP v2.1
FL

Written & Reviewed By

Fitlab Research Team · Independent Editorial

Ingredient analysis · FSP v2.1 · Cross-referenced with nootropic literature

Editorial Review

Affiliate disclosure: links may earn a commission. Read our disclosure →

Quick Verdict

FSP v2.1 Verdict — REV-2026-065

Promising caffeine-free nootropic architecture. Blend-level-only disclosure prevents full assessment of what you're actually getting per dose.

7
/10 · EDITORIAL

AM-02 scores a 7/10 because the ingredient selection is genuinely interesting — Cereboost® ginseng has a direct cognitive RCT, TeaCrine® is the most-evidenced caffeine-free energy alternative, and the gut-brain postbiotic delivery is architecturally novel. The Bioenergetic Complex at 17mg total almost certainly can't contain clinical doses of all four components simultaneously. And the Multi-Peak Complex (274mg total) doesn't break out how much Cereboost, methyliberine, and theacrine are present individually — Cereboost's RCT used 200mg, meaning this entire complex may be insufficient if the split isn't right. For caffeine-free users who want sustained focus without stimulants, AM-02 is worth trying given the 30-day guarantee. Just know you're partly trusting the formulation.

7.5
Formula
35% weight
5.5
Transparency
25% weight
7.0
Verification
20% weight
7.0
Value
12% weight
8.5
Practical
8% weight
Caffeine-Free
Seed AM-02

Seed

AM-02™ Energy + Focus

7/10

FSP Score

0mg

Caffeine

6hr

Duration

Price / 30 servings

$34.99

Buy on Amazon

What Is Seed AM-02™?

AM-02 Energy + Focus is Seed's Co-Biotic nootropic — a caffeine-free supplement designed for sustained mental energy and cognitive clarity. It uses the same ViaCap dual-capsule architecture as the rest of the Seed Co-Biotics line: an outer capsule for body-facing actives and an acid-resistant inner capsule for gut-brain axis postbiotic delivery.

The energy complex combines three patented caffeine alternatives: Cereboost® American ginseng (RCT-evidenced for working memory), SoWell™ methyliberine (fast-acting adenosine modulator), and TeaCrine® theacrine (sustained energy without tolerance). The inner capsule delivers GABA from Lactobacillus brevis fermentation — targeting the gut-brain axis rather than directly supplementing brain GABA.

AM-02 launched in late 2025 as part of Seed's Co-Biotics product line expansion. It is available at Target, Sprouts, Amazon, and seed.com. One capsule per day, taken within 2 hours of waking.

Co-Biotic Architecture

AM-02 delivers cognitive actives to the body and GABA postbiotic to the gut microbiome — simultaneously.

ViaCap® Delivery Architecture

Two capsules. Two destinations.

OUTERBODY-FACINGINNERGI-TARGETED

Outer Capsule → Systemic Circulation

Multi-Peak Energy Complex 274mg: Cereboost® ginseng + SoWell™ methyliberine + TeaCrine® theacrine

Bioenergetic Cellular Complex 17mg: Vitamin D3 + Shilajit + PQQ + Vitamin K2 MK-7

Microbiome Prebiotic 33mg (wasabi + quercetin)

B vitamins: Folate 400mcg, Niacin 5mg, Riboflavin 1.3mg, Thiamine 1.2mg, B12 2.4mcg

Inner Capsule (Acid-Resistant) → Lower GI / Gut-Brain Axis

Gut-Brain Postbiotic 100mg: GABA from Lactobacillus brevis fermentation

Targets gut-brain axis via vagus nerve and GABA signalling pathways

Bypasses upper GI degradation — delivered intact to colon

Individual ingredient amounts within the Multi-Peak Energy Complex and Bioenergetic Cellular Complex are not disclosed. Only blend totals are published.

Score Breakdown

Fitlab Scoring Protocol · FSP v2.1

Score Breakdown

REV-2026-065
01Formula Integrity35% weight
7.5/10

Multi-Peak Energy Complex (274mg): Cereboost® American ginseng (10% ginsenosides) for cognitive function, SoWell™ methyliberine for fast-acting energy, TeaCrine® theacrine for sustained focus — three evidence-backed, caffeine-free actives. Gut-Brain Postbiotic inner capsule (100mg GABA from L. brevis) targets the gut-brain axis. Bioenergetic Cellular Complex (17mg): Vitamin D3, shilajit, PQQ, K2 MK-7. B vitamins disclosed. The formulation architecture is sophisticated; the undisclosed individual doses within each complex prevent full assessment.

02Label Transparency25% weight
5.5/10

Multi-Peak Energy Complex total (274mg), Gut-Brain Postbiotic total (100mg), Bioenergetic Cellular Complex total (17mg), and Microbiome Prebiotic total (33mg) are disclosed. Individual ingredient amounts within each complex (individual ginseng, methyliberine, theacrine doses; individual D3, shilajit, PQQ, K2 doses; individual GABA, postbiotic amounts) are all undisclosed. B vitamins are the only fully individually disclosed ingredients.

03Third-Party Verification20% weight
7.0/10

ISO 17025-accredited third-party testing. Available at major retail (Target, Sprouts, Amazon). Seed's brand credibility from DS-01 provides institutional trust. No Informed Sport or NSF Certified for Sport certification. Testing scope (identity, potency, contaminants, or all three) is not fully specified.

04Value Efficiency12% weight
7.0/10

$34.99 for 30 capsules ($1.17/serving) is reasonable for a caffeine-free nootropic with branded extracts (Cereboost®, SoWell™, TeaCrine®). Branded ingredients carry cost premiums. Compared to standard caffeine + L-theanine alternatives at $0.50–0.80/serving, AM-02 is more expensive. The innovation of Co-Biotic gut-brain delivery partially justifies the premium.

05Practical Quality8% weight
8.5/10

1 capsule/day, take within 2 hours of waking. Caffeine-free — no timing restrictions around sleep. Shelf-stable vegan formula. No jitteriness or caffeine-related side effects. Available at Target, Sprouts, Amazon. The simplest dosing protocol in the Seed Co-Biotics line.

Weighted total6.92
Red flag deductions0.4

FSP Composite Score

Rounds to editorial score below

6.5/10

Red & Green Flags

Red Flags — Trust Reducers (2)

Individual ingredient doses in all blends undisclosed

The Multi-Peak Energy Complex (274mg) doesn't break out Cereboost, methyliberine, and theacrine individually. Cereboost's RCT used 200mg — if AM-02 uses less, the cognitive claim weakens significantly. Bioenergetic Complex (17mg total) cannot contain clinical doses of all four ingredients simultaneously (PQQ alone is effective at 20mg). The blend structure obscures critical dosing information.

0.3 pts

Bioenergetic Cellular Complex 17mg — likely sub-clinical for most components

17mg total for Vitamin D3 + Shilajit + PQQ + Vitamin K2 MK-7. PQQ is evidenced at 20mg alone (Harris et al., 2013). The entire 17mg complex cannot meaningfully contain all four at clinical doses. This complex is likely present at nominal amounts.

0.1 pts
Green Flags — Trust Builders (4)

Caffeine-free — no jitters, no sleep disruption

AM-02 delivers energy and focus through adenosine receptor modulation (methyliberine, theacrine) and cognitive circulation support (Cereboost ginseng) rather than caffeine. Suitable for caffeine-sensitive users, those who limit caffeine for sleep quality, or anyone wanting steady focus without stimulant crash.

TeaCrine® + SoWell™ methyliberine — synergistic caffeine alternatives

Theacrine (TeaCrine®) and methyliberine (SoWell™) both modulate adenosine and dopamine receptor pathways — similar mechanisms to caffeine but without tolerance build-up. Joy et al. (2016) demonstrated TeaCrine improved energy and focus without anxiousness or habituation over 8 weeks.

Cereboost® American ginseng — cognitive function with RCT evidence

Cereboost® is a patented American ginseng extract standardised to 10% ginsenosides. Scholey et al. (2010) showed 200mg Cereboost improved working memory and attention significantly vs. placebo in a double-blind RCT.

Gut-brain postbiotic delivery — GABA from L. brevis via inner capsule

The inner acid-resistant capsule delivers GABA derived from Lactobacillus brevis fermentation directly to the lower GI. Gut-brain axis GABA signalling is a real pathway (Cryan et al., 2019). This is a genuinely novel Co-Biotic approach for cognitive support.

Supplement Facts

Serving size: 1 ViaCap · Servings per container: 30

IngredientAmountCapsuleStatus
Folate400 mcg DFEsOuter
Niacin (B3)5 mgOuter
Riboflavin (B2)1.3 mgOuter
Thiamine (B1)1.2 mgOuter
Vitamin B122.4 mcgOuter
Multi-Peak Energy Complex (Cereboost® + SoWell™ + TeaCrine®)274 mg totalOuterBlend
Bioenergetic Cellular Complex (D3, Shilajit, PQQ, K2 MK-7)17 mg totalOuterBlend
Microbiome Prebiotic (Wasabi + Quercetin)33 mg totalOuterBlend
Gut-Brain Postbiotic (GABA from L. brevis)100 mg totalInnerBlend

Ingredient Analysis

Cereboost® American Ginseng — Dose Undisclosed (in 274mg complex)

●●○Moderate Evidence

RCT-backed cognitive ingredient — but effective dose is 200mg alone

Cereboost® (Panax quinquefolius, 10% ginsenosides) was tested by Scholey et al. (2010) at 200mg in a double-blind RCT — finding significant improvements in working memory accuracy and secondary memory at 1, 3, and 6 hours post-dose. The mechanism involves acetylcholine neurotransmission and nitric oxide-mediated cerebrovascular blood flow. The critical issue: 200mg Cereboost alone meets the full 274mg Multi-Peak Complex budget if dosed at RCT levels. Unless methyliberine and theacrine are at sub-effective trace doses, the complex almost certainly contains sub-clinical Cereboost.

TeaCrine® (Theacrine) — Dose Undisclosed

●●○Moderate Evidence

Best caffeine alternative with tolerance-resistance data

TeaCrine® (theacrine) modulates adenosine and dopamine receptors. Joy et al. (2016) 8-week study showed sustained energy, focus, and motivation improvements without tolerance development — a key advantage over caffeine. Effective doses in studies: 50–200mg. At 100–150mg within a 274mg complex (shared with Cereboost and methyliberine), this is plausibly within range.

SoWell™ Methyliberine — Dose Undisclosed

◐○○Emerging Research

Fast-acting adenosine modulator — emerging evidence base

Methyliberine is a purine alkaloid that antagonises adenosine receptors faster than caffeine. It provides acute energy onset within 30–60 minutes. The evidence base is less mature than TeaCrine — primarily manufacturer-sponsored research and preliminary trials. Typical product doses: 50–100mg. Within the 274mg complex shared with Cereboost and TeaCrine, plausible dosing is possible.

Bioenergetic Cellular Complex — 17 mg total

◐○○Emerging Research

Compelling ingredients at almost certainly sub-clinical doses

17mg contains Vitamin D3 + Shilajit + PQQ + Vitamin K2 MK-7. PQQ alone is evidenced at 20mg (Harris et al., 2013 for sleep quality and cognitive metrics). Vitamin D3 effective doses are 20–100mcg. Shilajit and K2 also require meaningful doses. At 17mg total, none of these four can be at clinical doses simultaneously. This complex is almost certainly present as a micronutrient trace blend, not as primary actives.

Clinical Research

RCT2010

Cereboost® American ginseng improves working memory and attention in healthy adults

Scholey A et al. · Psychopharmacology

Key finding: 200mg Cereboost significantly improved working memory accuracy and secondary memory performance at 1, 3, and 6 hours post-dose vs. placebo. Effects via acetylcholine neurotransmission.

View study →
Observational2016

TeaCrine: a novel natural compound studied for its potential role in supporting mental focus and energy

Joy JM et al. · Journal of the International Society of Sports Nutrition

Key finding: 8-week study: TheaCrine supplementation maintained energy, focus, and motivation without tolerance development. No increases in heart rate or blood pressure vs. placebo.

View study →

Lab & Verification

ISO 17025-accredited testing
Branded ingredients (Cereboost®, TeaCrine®)
Vegan / Shelf-stable
Individual blend doses disclosed
NSF / Informed Sport

Claim Audit

Marketing Claim Audit

1× supported3× context-dependent
Marketing ClaimOur VerdictEvidence

"Fast-acting energy and focus in as little as 1 hour"

Methyliberine (SoWell™) and theacrine (TeaCrine®) act within 30–60 minutes. Cereboost ginseng has effects within 1 hour per Scholey et al. (2010). The '1 hour' claim is plausible but depends on individual dose levels — which aren't disclosed.

Context-Dependent
Moderate Evidence

"Sustained energy for up to 6 hours"

TeaCrine® has a longer duration of action than caffeine due to slower metabolism. Joy et al. (2016) tested it over 8 weeks and noted sustained energy ratings. A 6-hour duration is consistent with theacrine pharmacokinetics, though no AM-02-specific study confirms this duration.

Context-Dependent
Moderate Evidence

"Caffeine-free"

All listed ingredients are confirmed caffeine-free. Cereboost ginseng, methyliberine, theacrine, and the gut-brain postbiotic components contain no caffeine. This claim is verifiable.

Research-Supported
Strong Evidence

"Works across human and microbial pathways"

The dual-capsule architecture with a gut-brain postbiotic inner capsule (L. brevis GABA) does target both body and microbiome. The gut-brain axis is real. Whether the GABA amounts in 100mg total postbiotic complex meaningfully affect brain function via gut signalling has not been demonstrated in a product-specific trial.

Context-Dependent
Emerging Research

Claims are audited against published peer-reviewed literature as of the review date. How we audit claims →

How to Take It

Protocol

Take 1 capsule daily, within 2 hours of waking. On an empty stomach or with a light meal.

  • Morning timing aligns with natural cortisol peak for maximum synergy with AM-02's energy complex.
  • Caffeine-free — no strict cutoff time, but earlier use is preferred to align with circadian energy patterns.
  • Do not crush or open the capsule — the acid-resistant inner capsule must remain intact.
  • Can be combined with coffee carefully — see FAQ on stacking. Monitor for additive adenosine blockade effects.

vs. Competitors

ProductCaffeineKey ActivesFull Label?Testing$/Serving
Seed AM-02NoneCereboost, TeaCrine, Methyliberine, GABA postbioticPartialISO 17025$1.17
Mind Lab ProNoneLion's Mane, Citicoline, Bacopa, L-TheanineYesInformed Sport$2.33
Alpha BrainNoneBacopa, Alpha-GPC, L-Theanine, Huperzine APartialInformed Sport$1.33
Natural Stacks Smart Caffeine100mgCaffeine + L-TheanineYesNone listed$0.50
Qualia Mind90mg28 ingredientsYesNone listed$3.33

Prices verified May 2026. Mind Lab Pro is the key transparent competitor — full label, Informed Sport certified, but 2× the price.

Seed Product Family

Reviewed
AM-02™ Energy + Focus by Seed
7
Nootropic

Seed

AM-02™ Energy + Focus

Caffeine-FreeCereboost®TeaCrine®
$34.99 / 30 servingsN/A
7
Sleep

Seed

PM-02™ Sleep + Restore

Biphasic MelatoninAshwagandha
$34.99 / 30 servingsN/A
8
Synbiotic

Seed

DS-01® Daily Synbiotic

24 Strains53.6B AFU
$49.99 / 30 servingsN/A

Pros & Cons

Strengths

  • Caffeine-free — no tolerance, no jitters, no sleep disruption
  • Cereboost® ginseng has a direct cognitive RCT (Scholey et al., 2010)
  • TeaCrine® provides sustained energy without tolerance build-up (Joy et al., 2016)
  • Novel gut-brain GABA postbiotic delivery — no other nootropic does this
  • ISO 17025-accredited testing
  • Simple 1 capsule/day protocol
  • Available at Target, Sprouts, Amazon — no subscription required
  • Suitable for caffeine-sensitive individuals

Limitations

  • Multi-Peak Energy Complex (274mg total) doesn't break out individual ingredient doses
  • Bioenergetic Cellular Complex (17mg) almost certainly sub-clinical for all four components
  • More expensive than basic caffeine alternatives ($0.50/serving)
  • Mind Lab Pro: full label, Informed Sport certified, similar efficacy profile at comparable price
  • Gut-brain GABA efficacy in this context is emerging/unproven at product level

Safety & Side Effects

low riskAdenosine receptor effects + caffeine stacking

Methyliberine and theacrine modulate adenosine receptors — similar to caffeine. Combined with high caffeine intake, additive effects (mild anxiety, elevated heart rate) are possible. Monitor if combining AM-02 with multiple coffee cups daily.

moderate riskAmerican ginseng + blood thinners / diabetes medication

American ginseng may have mild hypoglycaemic effects and can interact with warfarin. If you take blood thinners or diabetes medications, consult a doctor before use.

low riskGeneral tolerability

All primary actives (ginseng, theacrine, methyliberine) are well-characterised in short-term studies. No dependency, withdrawal, or significant adverse event profile at typical doses.

Price & Value

Value Efficiency AnalysisBelow Average

Price / Serving

1.17

Multi-Peak Energy Complex / serving

0.274g

₹ per gram active

4.3

Category Avg

2.2

4.3/g vs category average of 2.2/g — 94% more expensive per gram of Multi-Peak Energy Complex.

Where to Buy

Available on Amazon

$34.99 / 30 servings

Also at seed.com, Target, Sprouts. Prices verified May 2026.

Buy on Amazon

FAQ

Does Seed AM-02 actually work without caffeine?

For most users, yes. Methyliberine (SoWell™) and theacrine (TeaCrine®) are caffeine alternatives that modulate adenosine receptors — the same mechanism as caffeine — without building tolerance or causing jitteriness. Cereboost® American ginseng has a double-blind RCT showing improved working memory and attention. The combination is designed for sustained, crash-free energy over 5–6 hours. Individual responses vary, and the undisclosed individual ingredient doses prevent precise efficacy prediction.

What is the difference between AM-02 and regular caffeine supplements?

Caffeine acts on adenosine receptors to block fatigue signalling — it works quickly and strongly but builds tolerance, can cause jitteriness and anxiety, and disrupts sleep if taken too late. AM-02 uses methyliberine and theacrine (also adenosine receptor modulators) which are slower-clearing and don't build tolerance in the same way. Cereboost ginseng works via different pathways (ACh neurotransmission, blood flow) for cognitive effects. The gut-brain GABA postbiotic component is entirely different from caffeine's mechanism. The trade-off: caffeine is stronger and faster; AM-02 is steadier, longer-lasting, and sleep-neutral.

Can I take AM-02 in the afternoon without affecting sleep?

Seed recommends taking AM-02 within 2 hours of waking — primarily to align with natural cortisol and energy rhythms, not because of a hard sleep cutoff. Methyliberine and theacrine have slower clearance than caffeine but are not stimulants in the same sense. Individual sensitivity varies. If you're particularly sleep-sensitive, stick to morning use.

What is TeaCrine® and how is it different from caffeine?

TeaCrine® (theacrine) is a naturally occurring compound found in Camellia sinensis (tea) and cupuaçu fruit. It modulates adenosine and dopamine receptors — like caffeine — but has a longer half-life, doesn't build tolerance over 8 weeks (Joy et al., 2016), and is not classified as a stimulant. It provides sustained energy without the acute spike and crash of caffeine, and without inhibiting sleep when used earlier in the day.

What is Cereboost® ginseng?

Cereboost® is a patented American ginseng extract (Panax quinquefolius) standardised to 10% ginsenosides. Scholey et al. (2010) showed 200mg Cereboost significantly improved working memory and reaction time in a double-blind RCT within 1 hour of ingestion. It works via acetylcholine neurotransmission and nitric oxide-mediated blood flow to the brain.

How does the gut-brain postbiotic in AM-02 work for energy?

AM-02's inner acid-resistant capsule delivers 100mg of Gut-Brain Postbiotic — primarily GABA derived from Lactobacillus brevis fermentation — to the lower GI. The gut-brain axis bidirectionally communicates via the vagus nerve and neurotransmitter pathways. GABA produced in the gut can signal the brain via this pathway, potentially reducing stress and supporting focus. This is an emerging area of research; the mechanism is real, but AM-02-specific evidence for this component's cognitive effects hasn't been published.

Is Seed AM-02 third-party tested?

Yes — ISO 17025-accredited third-party testing. Seed does not specify whether testing covers identity, potency, and/or contaminants for AM-02 specifically.

Can I stack AM-02 with coffee?

AM-02 is caffeine-free, so combining it with coffee is possible. However, TeaCrine and methyliberine also modulate adenosine receptors — adding caffeine creates an additive adenosine-blocking effect, which may increase jitteriness or anxiety in sensitive users. Start by taking AM-02 alone before combining with caffeine sources.

Does AM-02 replace coffee?

It depends on your caffeine sensitivity. AM-02 is designed as a caffeine-free alternative providing 5–6 hours of steady focus without tolerance build-up. Heavy coffee drinkers may find AM-02 less acute in its initial effect. Caffeine-free individuals or those trying to reduce caffeine dependence often find AM-02 more suitable.

Why does AM-02 cost more than basic nootropics?

AM-02 uses three patented branded ingredients (Cereboost®, SoWell™, TeaCrine®) which carry licensing and quality premiums over generic ginseng or theacrine. The ViaCap dual-capsule manufacturing is more expensive than standard capsule production. The gut-brain postbiotic component adds formulation complexity. At $1.17/serving for this ingredient profile, the price is in line with comparable premium nootropic products.

Final Verdict

FSP v2.1 — REV-2026-065

7/ 10

Conditionally recommended. Best for caffeine-sensitive users who want the gut-brain architecture.

AM-02 scores 7/10 because the ingredient selection is genuinely interesting and the Co-Biotic gut-brain delivery is unique. Cereboost® has a real RCT, TeaCrine® has tolerance data, and the concept of pairing cognitive actives with a gut-brain postbiotic is forward-thinking. The 7 (not an 8 or 9) is because the blend-level opacity makes it impossible to confirm whether you're getting clinical doses of the key actives. If you want a caffeine-free daily nootropic and value the innovation, AM-02 is worth trying — the refund policy covers the risk.

Buy on Amazon

Research References

  1. Scholey A et al. (2010). Effects of American ginseng (Panax quinquefolius) on neurocognitive function. Psychopharmacology, 212(3):345–356. doi →
  2. Joy JM et al. (2016). TheaCrine (1,3,7,9-tetramethyluric acid) in sustained energy and cognitive performance. Journal of the International Society of Sports Nutrition, 13(1):1–7. doi →
  3. Cryan JF et al. (2019). The microbiota-gut-brain axis. Physiological Reviews, 99(4):1877–2013. doi →
  4. Harris CB et al. (2013). Dietary PQQ alters indicators of inflammation and mitochondrial-related metabolism. Journal of Nutritional Biochemistry, 24(12):2076–2084. doi →

Seed Product Reviews

More from Seed

All reviews →
D
FIG. 063Daily Synbiotic
8/10

Seed

Seed DS-01 Daily Synbiotic

24 strains, 53.6B AFU, non-fermenting MAPP prebiotic. The benchmark commercial synbiotic.

May 2026Read
S
FIG. 062Sleep Supplement
7/10

Seed

Seed PM-02 Sleep + Restore

Biphasic 500mcg melatonin, Shoden ashwagandha, Co-Biotic dual delivery. $1.17/serving.

May 2026Read
M
FIG. 067Multivitamin
7/10

Seed

Seed DM-02 Daily Multivitamin

20 vitamins/minerals at 100% DV with microbiome-aware ViaCap delivery.

May 2026Read