One Daily Capsule for Metabolism & Energy Support — Backed by an Honest Label
DigestFlow combines green coffee bean extract, raspberry ketone, garcinia extract, caffeine anhydrous, and green tea extract in one vegetable capsule — formulated to support your energy and metabolism as part of a routine that also includes diet, exercise, and healthy habits.
- Made in the USA
- GMP Certified
- 60-Day Money-Back Guarantee
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Is DigestFlow Right for You?
Before anything else, we want to be clear about what this product actually is — so you can decide if it fits what you're looking for.
Despite the name, DigestFlow is a metabolism-and-energy support formula — not a digestion-specific product. It contains no probiotics, digestive enzymes, or fiber. Its five ingredients (green coffee bean, raspberry ketone, garcinia, caffeine anhydrous, and green tea extract) are the type commonly used in metabolism and weight-management supplements.
DigestFlow Is a Good Match If You Want:
- A caffeine-containing capsule for everyday energy support
- Metabolism-focused botanicals alongside your diet and exercise routine
- Antioxidant support from green tea polyphenols and catechins
- A simple, single daily capsule that fits an existing routine
DigestFlow Is Probably Not a Match If You Want:
- Probiotic or gut-flora support
- Digestive enzyme support for food breakdown
- Fiber-based regularity or bloating relief
- A caffeine-free or stimulant-free supplement
We'd rather you know this now than be surprised later — most pages in this category aren't this specific about what's actually in the bottle. Read on for the full ingredient breakdown and exact dosages.
What DigestFlow Is Designed to Support
Based on the actual ingredient panel — not guarantees of results for any individual.
Everyday Energy
Caffeine anhydrous is the primary energy-supporting ingredient in DigestFlow, joined by a small additional amount of naturally occurring caffeine from the green tea extract. Together, these are included specifically for an energy-support effect that many people notice within the first hour of taking a capsule — the same category of effect associated with a cup of coffee, but delivered in a standardized, labeled dose rather than a variable brew.
Metabolism-Focused Botanicals
Green coffee bean extract, garcinia extract, and raspberry ketone are three of the most commonly studied botanicals in the metabolism-support category, often marketed as part of weight-management formulas. DigestFlow standardizes green coffee bean extract to 50% chlorogenic acids and garcinia extract to 50% HCA, the same standardization levels referenced in published clinical research on these ingredients (see Ingredients and Sources sections below for links to that research).
Antioxidant Content
Green tea extract contributes polyphenols and catechins — including EGCG, one of the most-studied catechins in green tea — which are researched for their antioxidant activity. DigestFlow's green tea extract is standardized to 98% polyphenols, 75% catechins, and 45% EGCG, giving you a consistent, labeled amount in every capsule rather than the variable content of a brewed cup.
A Simple Daily Routine
One capsule, once a day, is the full suggested use. DigestFlow is designed to fit alongside — not replace — your existing diet, exercise, and lifestyle habits. It is not a substitute for medical care, a balanced diet, or regular physical activity, and it is not intended to diagnose, treat, cure, or prevent any disease.
What Customers Say
Illustrative / representative reviews — not verified individual customer data
"I liked that the label actually told me it's a caffeine-based formula, not some vague 'digestive' product. I take it in the morning instead of my second coffee and feel about the same lift."
"Appreciated the exact caffeine number on the label — I could compare it to my usual coffee intake and adjust. Wish more supplement brands were this specific."
"Read through the ingredient and safety notes before ordering, which made me trust the brand more, not less. Easy one-capsule routine alongside my regular workouts."
Caffeine & Safety — In Plain Numbers
Most pages in this category bury this information. We're putting it front and center instead.
Exact Caffeine Content
Each capsule contains 138 mg of caffeine anhydrous, plus under approximately 3.9 mg from the green tea extract's own sub-3% caffeine content. That's roughly 138–142 mg of caffeine per capsule total.
For context, the FDA cites about 400 mg per day as an amount not generally associated with adverse effects in most healthy adults[1]. Individual sensitivity, medications, pregnancy, and other conditions can call for a lower intake — factor in your coffee, tea, and other caffeine sources too.
Garcinia Cambogia & Extended Use
DigestFlow contains 130 mg of garcinia extract (50% HCA) per capsule. Garcinia cambogia has documented, published case reports associating it with liver injury (hepatotoxicity), particularly with prolonged or high-dose use[2].
We do not recommend extended continuous use without medical guidance — especially for people with liver conditions, people who consume alcohol regularly, or anyone taking other medications.
Natural supplements typically require consistent use over time; however, extended continuous use — including the 180–210 day period sometimes suggested for evaluating this ingredient category's effectiveness — should be discussed with a healthcare provider given the garcinia cambogia content, especially for individuals with liver conditions, who consume alcohol regularly, or who are sensitive to caffeine or have a heart or blood pressure condition. Always consult your healthcare provider before starting any new supplement regimen.
[1] FDA, "Spilling the Beans: How Much Caffeine is Too Much?" · [2] Published hepatotoxicity case reports on Garcinia cambogia — see full citations in Sources & References.
What Is DigestFlow?
DigestFlow is a daily dietary supplement in vegetable-capsule form, built from five ingredients: green coffee bean extract, raspberry ketone, garcinia extract, caffeine anhydrous, and green tea extract. One bottle contains 30 capsules — a 30-day supply at the suggested use of one capsule daily.
A Metabolism-and-Energy Formula, Named DigestFlow
It's worth being direct about what these ingredients are actually researched for. This is a classic metabolism-and-energy support formula, of the type often marketed for weight management — rather than a formula built around ingredients typically associated with digestion specifically, such as probiotics, digestive enzymes, or fiber.
If your main goal is digestive comfort — bloating, regularity, and similar concerns — this ingredient profile may not be the best match for you. If you're looking for a caffeine-containing metabolism and energy supplement, DigestFlow's ingredient list fits squarely into that category.
"We'd rather tell you exactly what's in the bottle than let the name do the talking. Most pages in this category obscure this; we think being specific is the better long-term strategy — for your health and for our reputation."
Manufacturing & Quality Standards
DigestFlow is manufactured in the USA in a GMP-certified, FDA-registered facility. GMP (Good Manufacturing Practice) certification means the facility follows standardized quality-control procedures for consistency and cleanliness. FDA registration means the facility is on file with the FDA as required of U.S. food and supplement manufacturers — it does not mean the FDA has evaluated, tested, or approved this specific product.
What DigestFlow Is Not
DigestFlow is not intended to diagnose, treat, cure, or prevent any disease. It is not a substitute for medical care, a balanced diet, or regular physical activity. It is designed to be one part of a broader routine — alongside diet, exercise, and healthy lifestyle habits — not a standalone or guaranteed fix.
Suggested Use
- Take one (1) vegetable capsule daily, as a dietary supplement.
- Do not exceed the recommended dose.
- Not for use by individuals under the age of 18, or by pregnant or nursing mothers.
- Consult a physician before use, especially if taking medication or managing a medical condition.
- Store in a cool, dry place below 30°C (86°F). Keep out of reach of children.
What's Actually In Each Capsule
Per capsule, 30 servings per container. Every claim below links to real, published research in our Sources & References section.
Green Coffee Bean Extract — 130 mg
Coffea robusta, seed, standardized to 50% chlorogenic acids
Green coffee bean extract is coffee bean extract taken before roasting, which preserves higher levels of chlorogenic acids — compounds largely broken down by the roasting process used for regular coffee. Chlorogenic acids are the primary compound of research interest in this ingredient, and DigestFlow's extract is standardized to 50% chlorogenic acids to ensure a consistent dose in every capsule.
A 2023 systematic review and meta-analysis found that green coffee bean extract supplementation containing chlorogenic acid was associated with reduced body weight in the studied trials[3]. Earlier clinical and mechanistic research has explored its role in fat absorption and metabolism[4][5]. Full citations in Sources & References below.
Raspberry Ketone — 130 mg
The aromatic compound naturally found in red raspberries
Raspberry ketone is the primary aromatic compound responsible for raspberries' characteristic scent, produced synthetically for supplements at the volumes typically used since natural extraction from the fruit is impractical at scale. It's a common ingredient in metabolism-support formulas.
A 2021 scientific update on raspberry ketone research notes that a multi-ingredient supplement containing raspberry ketone showed some reduction in body weight and metabolic lipid measures in a clinical study, while also noting that most supporting evidence for the ingredient on its own comes from animal (rodent) research rather than large human trials[6]. We think it's worth being direct: independent reviewers describe human evidence for raspberry ketone specifically as still limited[7].
Garcinia Extract — 130 mg
Garcinia cambogia, fruit, standardized to 50% HCA (hydroxycitric acid)
Garcinia cambogia is a tropical fruit whose rind contains hydroxycitric acid (HCA), the compound most associated with its use in metabolism and weight-management supplements. DigestFlow's extract is standardized to 50% HCA.
Important: Garcinia cambogia has documented published case reports of liver injury (hepatotoxicity), some involving hospitalization or liver transplant, associated with prolonged or high-dose use[2][8][9][10]. We recommend against extended continuous use without medical guidance, and DigestFlow is not recommended for people with liver conditions or who consume alcohol regularly. See the Caffeine & Safety section above for full detail.
Read the full liver-safety literature in our Sources & References section before deciding on long-term use.
Caffeine Anhydrous — 138 mg
Dehydrated, concentrated caffeine, standardized and precisely dosed
Caffeine anhydrous is caffeine with the water removed, allowing for a precise, standardized dose in a capsule — unlike the variable caffeine content of brewed coffee or tea. It is the primary ingredient responsible for DigestFlow's energy-support effect.
The FDA has published consumer guidance citing about 400 mg per day as an amount not generally associated with adverse effects in most healthy adults, while also separately warning about the risks of pure, highly concentrated caffeine products sold in bulk powder or liquid form (DigestFlow is a standard-dose capsule, not a concentrated bulk product)[1][11]. A comprehensive 2017 safety review situates the toxicity threshold for healthy adults at around 400 mg/day[12].
Green Tea Extract — 130 mg
Camellia sinensis, leaf, standardized to 98% polyphenols, 75% catechins, 45% EGCG, under 3% caffeine
Green tea extract contributes polyphenols and catechins — plant compounds with well-studied antioxidant properties — including EGCG (epigallocatechin gallate), the most-researched catechin in green tea. DigestFlow's green tea extract carries its own small caffeine content (under 3%), which is included in our total per-capsule caffeine calculation above.
The NIH's National Center for Complementary and Integrative Health maintains a fact sheet on green tea's researched uses and safety profile[13], and recent reviews of catechin research describe EGCG and related catechins as powerful antioxidants that help neutralize free radicals associated with oxidative stress[14]. A 2018 scientific opinion on green tea catechin safety is also included in our Sources section for readers who want the full regulatory-science detail[15].
Other ingredient: hypromellose (vegetable capsule shell). Label carries a "Contains Caffeine" notice. No daily value has been established for any of the five actives — standard for botanical extracts without an established Recommended Dietary Allowance.
How DigestFlow Compares
A side-by-side look at DigestFlow versus typical alternatives in the metabolism-and-energy supplement category.
| Feature | DigestFlow | Alternative A (Generic Metabolism Blend) | Alternative B (Bulk Powder Stimulant) | Alternative C (Unlisted-Dose Capsule) |
|---|---|---|---|---|
| Price per serving | $49–$79 (volume pricing) | $1.50–$2.50 (typical range) | $0.80–$1.20 (typical range) | $1.00–$2.00 (typical range) |
| Key ingredients & exact dosages | Fully disclosed: 130mg green coffee bean (50% CGA), 130mg raspberry ketone, 130mg garcinia (50% HCA), 138mg caffeine anhydrous, 130mg green tea extract | Often disclosed only as a "proprietary blend" total weight, not per-ingredient | Caffeine dose often disclosed; botanical dosing frequently vague | Ingredient list present, exact standardization (e.g., % HCA, % CGA) often missing |
| Caffeine content | Disclosed exactly: ~138–142mg/capsule | Often undisclosed or approximate | Can exceed 200mg+ per serving; FDA has warned about concentrated caffeine products | Varies; not always itemized separately from "energy blend" |
| Third-party testing | Manufactured in GMP-certified, FDA-registered facility | Varies by brand; not always disclosed | Varies by brand; not always disclosed | Varies by brand; not always disclosed |
| Money-back guarantee | 60 days, 100% satisfaction | Typically 30 days, often with conditions | Varies; frequently non-refundable once opened | Typically 30–45 days |
| Shipping (US) | Free on 3+ and 6+ bottle packages | Flat-rate, rarely free below a high order minimum | Flat-rate, varies | Flat-rate, varies |
Alternative columns describe common industry patterns in this supplement category for illustrative comparison, not specific named competitor products.
Select Your Discount Package
One bottle = 30 capsules = a 30-day supply. Choose the option that fits your routine.
6 Bottles
180 Day Supply
Total: $294
Buy Now- Free Shipping US
- 60-Day Guarantee
3 Bottles
90 Day Supply
Total: $207
Buy Now- Free Shipping US
- 60-Day Guarantee
2 Bottles
60 Day Supply
Total: $158
Buy Now- + $9.99 US Shipping
- 60-Day Guarantee
Because botanical metabolism supplements are typically evaluated over weeks or months of consistent use, many customers choose 3 or 6 bottles — but see our Caffeine & Safety section before committing to extended continuous use.
100% Satisfaction or Your Money Back
60-Day Guarantee
We're confident enough in DigestFlow's formulation to back it with a full 60-day satisfaction guarantee. Try it, take your time, and see how it fits your routine. If you're not completely happy for any reason, contact our support team and we'll refund every penny — no complicated conditions.
About this page: This page was reviewed for factual accuracy against publicly available, cited research and regulatory guidance on the ingredients disclosed above. We've chosen to disclose exact caffeine content and garcinia cambogia safety literature rather than omit it — see our full Sources & References below.
Frequently Asked Questions
Is DigestFlow actually a digestive supplement?
No, and we want to be upfront about that despite the name. DigestFlow's five ingredients — green coffee bean extract, raspberry ketone, garcinia extract, caffeine anhydrous, and green tea extract — are a classic metabolism-and-energy support formula, the type commonly used in weight-management products. It does not contain probiotics, digestive enzymes, or fiber, which are the ingredient categories typically associated with digestive comfort, bloating, or regularity support. If digestive wellness specifically is your goal, this formula is likely not the right fit. If you're looking for a caffeine-containing metabolism and energy supplement, DigestFlow's ingredient panel matches that category.
How much caffeine is in each DigestFlow capsule?
Each capsule contains 138 mg of caffeine anhydrous, plus a small additional amount (under approximately 3.9 mg) from the green tea extract's own sub-3% caffeine content — for a total of roughly 138 to 142 mg of caffeine per capsule. For comparison, the FDA cites about 400 mg per day as an amount not generally associated with adverse effects in most healthy adults. Individual sensitivity, medications, pregnancy, and existing health conditions can mean a lower amount is appropriate for you, so consider your total daily caffeine intake from coffee, tea, and other sources before adding a capsule.
Is the garcinia cambogia in DigestFlow safe to take long-term?
This is an important question and we answer it directly. DigestFlow contains 130 mg of garcinia extract (50% HCA) per capsule. Garcinia cambogia has documented published case reports associating it with liver injury, particularly with prolonged or high-dose use. Because natural supplements typically require consistent use over time to evaluate effectiveness, extended continuous use should be discussed with a healthcare provider first — especially if you have a liver condition, drink alcohol regularly, or take other medications. We do not recommend extended continuous use without medical guidance.
How long does it take to evaluate whether DigestFlow is working?
Metabolism-support botanicals like the ones in DigestFlow are generally evaluated over a period of consistent daily use rather than after a single dose, and some guidance for this ingredient category suggests periods as long as 180 to 210 days. Given the garcinia cambogia liver-safety considerations noted above, we recommend discussing any extended-use plan with your healthcare provider rather than committing to many months of continuous use without medical input.
Who should not take DigestFlow?
DigestFlow is not recommended for individuals under 18, pregnant or nursing women, people with liver conditions, people who consume alcohol regularly, and people who are sensitive to caffeine or have a heart or blood pressure condition. Because of the caffeine anhydrous content, it is also not recommended alongside other stimulant supplements or high caffeine intake from coffee, energy drinks, or medications without first speaking to a healthcare provider.
What exactly is in each DigestFlow capsule?
Each capsule contains five active ingredients: Green Coffee Bean Extract (Coffea robusta, seed, 50% chlorogenic acids) at 130 mg, Raspberry Ketone at 130 mg, Garcinia Extract (Garcinia cambogia, fruit, 50% HCA) at 130 mg, Caffeine Anhydrous at 138 mg, and Green Tea Extract (Camellia sinensis, leaf, 98% polyphenols, 75% catechins, 45% EGCG, under 3% caffeine) at 130 mg. The only other ingredient is hypromellose, the vegetable capsule shell. No daily value has been established for these actives, which is standard for botanical extracts without an established Recommended Dietary Allowance.
Where is DigestFlow manufactured?
DigestFlow is manufactured in the United States in a facility that is GMP-certified (Good Manufacturing Practice) and FDA-registered. GMP certification means the facility follows standardized quality and manufacturing controls, and FDA registration means the facility is on file with the FDA as required for food and supplement manufacturers, though it does not mean the FDA has evaluated or approved this specific product.
How many bottles should I order?
One bottle contains 30 capsules, a 30-day supply at one capsule per day. Our 2-bottle package covers 60 days, our 3-bottle package covers 90 days, and our 6-bottle package covers 180 days. Because botanical metabolism supplements are generally evaluated over weeks or months of consistent use rather than days, many customers choose the 3-bottle or 6-bottle package — though we recommend discussing any extended, multi-month use with a healthcare provider given the garcinia cambogia considerations described above.
What is DigestFlow's return and refund policy?
DigestFlow is backed by a 60-day, 100% satisfaction money-back guarantee. If you are not completely satisfied for any reason within 60 days of your purchase, contact our support team and we will issue a full refund, no complicated conditions attached.
Can I take DigestFlow with other supplements or medications?
Because DigestFlow contains a meaningful amount of caffeine anhydrous and garcinia cambogia, we recommend speaking with your healthcare provider before combining it with other stimulant supplements, weight-management products, or prescription medications, particularly medications affecting the liver, heart, or blood pressure. This is especially important if you already consume caffeine regularly from coffee, tea, or energy drinks.
Ready to Try DigestFlow?
Backed by a 60-day money-back guarantee, made in a GMP-certified, FDA-registered US facility. Choose your package and start your routine today.
Sources & References
Every claim on this page about caffeine content, ingredient research, and safety considerations is drawn from the real, publicly checkable sources below.
- FDA — "Spilling the Beans: How Much Caffeine is Too Much?" Consumer guidance citing ~400 mg/day as generally not associated with adverse effects in most healthy adults.
- NIH LiverTox — Garcinia Cambogia Clinical and research information on Garcinia cambogia's association with clinically apparent, potentially severe acute liver injury.
- Kanchanasurakit S, et al. (2023) — "Chlorogenic acid in green bean coffee on body weight," systematic review and meta-analysis, PMC.
- Onakpoya I, et al. (2010) — "The Use of Green Coffee Extract as a Weight Loss Supplement," Gastroenterology Research and Practice, PMC.
- Shimoda H, et al. (2006) — "Inhibitory effect of green coffee bean extract on fat accumulation," BMC Complementary and Alternative Medicine, PMC.
- Rao S, et al. (2021) — "Raspberry Ketone — Update 2020," PMC.
- Operation Supplement Safety (OPSS) — "Raspberry Ketone: Dietary Supplements for Weight Loss."
- Yousaf MN, et al. (2019) — "Hepatotoxicity associated with Garcinia cambogia: A case report," PMC.
- Kothadia JP, et al. (2018) — "Hepatotoxicity Associated with Use of the Weight Loss Supplement Garcinia Cambogia," PMC.
- Calaquian LL, et al. (2022) — "Garcinia cambogia—A Supplement-Related Liver Injury," PMC.
- FDA — "FDA Warns Consumers About Pure and Highly Concentrated Caffeine."
- Temple JL, et al. (2017) — "The Safety of Ingested Caffeine: A Comprehensive Review," Frontiers in Psychiatry, PMC.
- NIH NCCIH — "Green Tea: Usefulness and Safety" fact sheet.
- Ferrari E, et al. (2025) — "Catechins and Human Health: Breakthroughs from Clinical Research," PMC.
- Younes M, et al. (2018) — "Scientific opinion on the safety of green tea catechins," EFSA Journal, PMC.