Original price was: € 104,90.€ 94,95Current price is: € 94,95. incl. VAT
30 day supply
In stock
Free NL shipping from €75. For other countries: Shipping Policy.
Why gut health and weight loss bundle?
Science backed and
premium ingredients
No refrigeration
needed
Tasteless,
easy to consume
Gutbiotica CORE delivers triple-action support with clinically studied probiotics [1], complementary prebiotics [2,3] and L-Glutamine [4] to strengthen your microbial foundation.
Fibersentials SHAPE features glucomannan, which helps with weight loss when combined with an energy-restricted diet [5,6]. Also formulated with Fibersol® and GOS, two gut-friendly fibers to help you close the fiber gap while nourishing your gut microbiome.
30 servings per jar
Each serving contains:
45 servings per jar
Each serving contains:
*) The beneficial effect is obtained with a daily intake of 3 g of glucomannan in 3 doses of 1 g each, taken with 1-2 glasses of water before meals.
**) The beneficial effect is obtained with a daily intake of 4 g of glucomannan.
Fibersol® is a soluble dietary fiber produced by ADM/Matsutani Singapore Pte., Ltd.
C. B. Wong, T. Odamaki, and J. Xiao, “Beneficial effects of Bifidobacterium longum subsp. longum BB536 on human health: Modulation of gut microbiome as the principal action,” J. Funct. Foods, vol. 54, pp. 506–519, 2019, doi: https://doi.org/10.1016/j.jff.2019.02.002.
R. Akkerman et al., “Combining galacto-oligosaccharides and 2′-fucosyllactose alters their fermentation kinetics by infant fecal microbiota and influences AhR-receptor dependent cytokine responses in immature dendritic cells,” Food Funct., vol. 13, no. 12, pp. 6510–6521, 2022, doi: 10.1039/D2FO00550F.
E. E. Canfora et al., “2′-fucosyllactose alone or combined with resistant starch increases circulating short-chain fatty acids in lean men and men with prediabetes and obesity,” Front. Nutr., vol. Volume 10, 2023.
M.-H. Kim and H. Kim, “The Roles of Glutamine in the Intestine and Its Implication in Intestinal Diseases,” International Journal of Molecular Sciences, vol. 18, no. 5. 2017, doi: 10.3390/ijms18051051.
N. and A. (NDA) EFSA Panel on Dietetic Products, “Scientific Opinion on the substantiation of health claims related to konjac mannan (glucomannan) and reduction of body weight (ID 854, 1556, 3725), reduction of post-prandial glycaemic responses (ID 1559), maintenance of normal blood glucose concentration,” EFSA J., vol. 8, no. 10, p. 1798, Oct. 2010, doi: https://doi.org/10.2903/j.efsa.2010.1798.
J. Keithley and B. Swanson, “Glucomannan and obesity: a critical review.,” Altern. Ther. Heal. Med., vol. 11, no. 6, 2005.
T. Goda, Y. Kajiya, K. Suruga, H. Tagami, and G. Livesey, “Availability, fermentability, and energy value of resistant maltodextrin: modeling of short-term indirect calorimetric measurements in healthy adults2,” Am. J. Clin. Nutr., vol. 83, no. 6, pp. 1321–1330, 2006, doi: https://doi.org/10.1093/ajcn/83.6.1321.
N. D. Fastinger et al., “A Novel Resistant Maltodextrin Alters Gastrointestinal Tolerance Factors, Fecal Characteristics, and Fecal Microbiota in Healthy Adult Humans,” J. Am. Coll. Nutr., vol. 27, no. 2, pp. 356–366, Apr. 2008, doi: 10.1080/07315724.2008.10719712.
J. Vulevic, A. Juric, G. Tzortzis, and G. R. Gibson, “A Mixture of trans-Galactooligosaccharides Reduces Markers of Metabolic Syndrome and Modulates the Fecal Microbiota and Immune Function of Overweight Adults,” J. Nutr., vol. 143, no. 3, pp. 324–331, 2013, doi: https://doi.org/10.3945/jn.112.166132.
D. C. Hernot et al., “In Vitro Fermentation Profiles, Gas Production Rates, and Microbiota Modulation as Affected by Certain Fructans, Galactooligosaccharides, and Polydextrose,” J. Agric. Food Chem., vol. 57, no. 4, pp. 1354–1361, Feb. 2009, doi: 10.1021/jf802484j.
E. L. Sanderman-Nawijn, H. A. M. Brants, C. S. Dinnissen, M. C. Ocké, and C. T. M. van Rossum, “Energy and nutrient intake in the Netherlands. Results of the Dutch National Food Consumption Survey 2019-2021,” De inname van energie en voedingsstoffen in Nederland. Resultaten van de Nederlandse voedselconsumptiepeiling 2019-2021. Rijksinstituut voor Volksgezondheid en Milieu RIVM, 2024.
Public Health England FSA, “National Diet and Nutrition Survey Results from Years 7 and 8 (combined) of the Rolling Programme (2014/2015 to 2015/2016),” 2018.
U.S. Department of Agriculture, “What We Eat in America, NHANES 2017–2018: Usual Nutrient Intakes from Food and Beverages, by Gender and Age,” 2020.
A. Afshin et al., “Health effects of dietary risks in 195 countries, 1990-2017: a systematic analysis for the Global Burden of Disease Study 2017,” Lancet, vol. 393, no. 10184, pp. 1958–1972, May 2019, doi: 10.1016/S0140-6736(19)30041-8.
Gezondheidsraad, “Guideline for dietary fibre intake (No. 2006/03E),” The Hague, 2006.
CORE: Start with 1 scoop daily for the first 1–2 weeks, then increase to two or three scoops as your gut adjusts.
SHAPE: Start with 1 serving (2 scoops) before your largest meal, gradually increase it to 2-3 servings based on your goal.
Each jar of SHAPE contains 45 servings. For effective weight loss, glucomannan works best when taken 3 times daily before meals—meaning 1 jar covers about 15 days at full usage.
Many of our customers prefer to start with 1 jar to see how it fits into their routine. If you’re ready to go all-in and support your weight goals consistently, we recommend adding an extra jar of SHAPE to cover a full month.
Weight loss efforts often focus on calories—but overlook fiber. Yet fiber plays a critical role for both fullness and gut health. And the reality? Most people don’t get enough: the Netherlands 21 g/day [11], UK 19 g/day [12], US 17 g/day [13], Asia 8–10 g/day [14]. Women especially fall short [12,15].
What’s more, dieting often lowers fiber intake further, cutting essential gut fuel.
Reaching your fiber goals doesn’t have to be overwhelming. Our gut health and weight loss bundle makes it simpler. Each serving of CORE adds 3.5 g of fiber, while SHAPE adds 5.3 g—dense, convenient, and designed to complement your daily efforts, not replace them. This smart bundle helps support both gut health and weight loss at the same time, while making you feel full, energized, and balanced.
As always, real results come from combining good supplements with good habits: vegetables, fruits, legumes, whole grains. We’ll share more practical, easy-to-follow tips for maximizing your fiber intake in our blog.
Better fiber. Better balance. Better results.
Start building a healthier balance from within. Feel nourished, feel energized, and give your gut what it deserves—with 10% savings.
€ 34,95 incl. VAT
A smart blend of psyllium husk, Fibersol®, and FOS designed to promote regularity, digestion, and microbiome balance—gently and effectively.
€ 119,95 incl. VAT
A next‐generation healthy aging gut support, formulated with 2’-FL, Triple Bifidus, and MGCPQQ®.
€ 24,95 incl. VAT
A high-purity L-glutamine supplement, supporting gut barrier integrity, immune health, and personalized dosing for tailored gut support.
Committing to three months was worth it. My skin feels more hydrated and smooth, and I actually look forward to taking it every day.
This is my favorite. I take it daily and my skin looks fresher while my digestion feels calmer. It’s nice to see results inside and out.*
I was looking for something to support both metabolism and gut health. This duo works! I feel satisfied for longer and my digestion has improved too.*
This combo really clicked for me. My stomach feels more settled and I don’t get the same sugar cravings in the afternoon. It fits my weight goals without being complicated.*
I wanted something simple to keep my gut in balance. Taking CORE and FLOW together feels complete, my digestion has been smoother and I feel lighter overall.
Glucomannan is one of the few EFSA-approved ingredients for weight loss, I love that this blend is science-backed and clean.*
This combination delivers synergy: Gutbiotica CORE nourishes your gut health, while Fibersentials SHAPE helps control hunger and support weight loss with clinically backed ingredients. It’s a smarter way to stay balanced, focused, and supported—from within.
Fibersentials SHAPE isn’t just for weight loss. It’s also a tool to help you stay productive and focused by managing hunger and reducing unnecessary snacking.
It’s a smart tool for anyone who wants better control over their eating habits and sharper focus during demanding hours, whether or not weight loss is the goal.
If you’re planning to follow the recommended intake for weight loss—1 serving (2 scoops) before each main meal—one jar will last about 15 days. Some customers start with 1 jar first, others go for 2 to cover a full month. Both approaches work, choose what fits your goals.
Absolutely. GOS is well-studied and safe, with doses up to 20 g/day tested in clinical trials for gut health and other health goals.
Consistency is key. While many prefer to take probiotics before their first meal to optimize delivery to the gut, what matters most is making it part of your daily routine. Avoid mixing CORE with hot drinks (heat harms probiotic viability) and consume it right after preparation to ensure you get the full benefit of its live probiotics.
Taking SHAPE before meals allows the glucomannan fiber to form a gel-like mass, increasing satiety and helping you feel comfortably full.
We always use a level scoop for accuracy. Heaped scoops vary too much to be reliable.
Powder allows for full hydration and optimal effectiveness, particularly for glucomannan. Pre-hydrated fibers provide better satiety effects and better digestive comfort.
Mild discomfort can happen when increasing fiber intake or introducing new fibers. Start with a smaller amount (e.g. 1 scoop daily), let your gut adjust for 1–2 weeks, and then increase gradually.
We recommend at least 1.5 to 2 liters of water daily to help the fibers work properly and reduce the risk of intestinal discomfort.
Our products contain only pure, water-loving fibers—no anti-clumping agents. To prevent lumps, sprinkle gradually while stirring. Blending into smoothies also works well.
Both Gutbiotica CORE and Fibersentials FLOW are vegetarian-friendly, but not vegan. They contain GOS derived from milk lactose. For fiber-focused vegan support, check out Fibersentials FLOW, or Gutbiotica L-Glutamine for gut barrier support, which are 100% vegan-friendly.
Original price was: € 104,90.€ 94,95Current price is: € 94,95. incl. VAT
